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Centralna Komisja Egzaminacyjna 

Arkusz zawiera informacje prawnie chronione do momentu rozpoczęcia egzaminu. 

Uk

ład gr

af

iczny © CKE

 2010 

 

 

 

Miejsce 

na naklejkę 

z kodem 

WPISUJE ZDAJĄCY  

KOD PESEL 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dysleksja 

 

 

 

EGZAMIN MATURALNY 

Z MATEMATYKI 

 

POZIOM ROZSZERZONY 

 
 

 

1.  Sprawdź, czy arkusz egzaminacyjny zawiera 20  stron 

(zadania 1 

– 

12). Ewentualny brak zgłoś 

przewodniczącemu zespołu nadzorującego egzamin. 

2.  Rozwiązania zadań i odpowiedzi wpisuj w miejscu na to 

przeznaczonym. 

3.  Pamiętaj,  że pominięcie argumentacji lub istotnych 

obliczeń w rozwiązaniu zadania otwartego może 
spowodować,  że za to rozwiązanie nie będziesz mógł 
dostać pełnej liczby punktów. 

4.  Pisz czytelnie i używaj tylko długopisu lub pióra 

z czarnym tuszem lub atramentem. 

5.  Nie używaj korektora, a błędne zapisy wyraźnie przekreśl. 
6.  Pamiętaj, że zapisy w brudnopisie nie będą oceniane. 
7.  Możesz korzystać z zestawu wzorów matematycznych, 

cyrkla i linijki oraz kalkulatora. 

8.  Na tej stronie oraz na karcie odpowiedzi wpisz swój 

numer PESEL i przyklej naklejkę z kodem. 

9.  Nie wpisuj żadnych znaków w części przeznaczonej 

dla egzaminatora. 

 

 
 
 
 

CZERWIEC 2012 

 
 
 
 
 

Czas pracy: 

180 minut 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Liczba punktów  

do uzyskania: 50 

 

MMA-R1_1P-123 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

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Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

Zadanie 1. (4 pkt) 

Rozwiąż nierówność 

2

1

3

3

x

x

x

   

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

3

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ .

 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

Zadanie 2. (4 pkt) 

Wielomian 

 

4

3

2

24

9

W x

x

ax

bx

x

 jest kwadratem wielomianu 

 

2

P x

x

cx

d

Oblicz a oraz b

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ .

 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

5

Zadanie 3. (5 pkt) 

Kąt 

  jest taki, że 

4

cos

sin

3

 . Oblicz wartość wyrażenia 

cos

sin

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

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Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

Zadanie 4. (5 pkt) 

Wyznacz wszystkie wartości parametru m, dla których równanie 

2

2

3 2

1

0

x

m x

m

 

  

 

ma dwa różne pierwiastki 

1

2

,

x

 takie, że 

1

2

3

x

x

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

7

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

Zadanie 5. (5 pkt) 

W ciągu arytmetycznym 

 

n

a

, dla 

1

n

, dane są 

1

2

a

   oraz różnica 

3

r

. Oblicz 

największe n takie, że 

1

2

...

2012

n

a

a

a

 

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

9

Zadanie 6. (3 pkt) 

Udowodnij,  że dla dowolnych liczb dodatnich a,  b,  c i d prawdziwa jest nierówność 

2

2

2

2

ac bd

a

b

c

d

.  

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

10 

Zadanie 7. (4 pkt) 

Okrąg jest styczny do osi układu współrzędnych w punktach 

 

0, 2

A

 i 

 

2, 0

B

 oraz jest 

styczny do prostej l w punkcie 

 

1,

C

a

, gdzie 

1

a

. Wyznacz równanie prostej l

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

11

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

12 

Zadanie 8. (5 pkt) 

W czworokącie ABCD dane są długości boków: 

24

AB

,

15

CD

,

7

AD

. Ponadto kąty 

DAB oraz BCD są proste. Oblicz pole tego czworokąta oraz długości jego przekątnych. 

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

13

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

14 

Zadanie 9. (3 pkt) 

Oblicz, ile jest liczb naturalnych trzycyfrowych podzielnych przez 6 lub podzielnych 
przez 15. 

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

15

Zadanie 10. (4 pkt) 

Na płaszczyźnie dane są punkty 

3, 2

A

 i 

11, 4

B

. Na prostej o równaniu 

8

10

y

x

 

znajdź punkt P, dla którego suma 

2

2

AP

BP

 jest najmniejsza. 

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

16 

Zadanie 11. (5 pkt) 

Podstawą ostrosłupa  ABCS jest trójkąt równoramienny ABC, w którym 

30

AB

39

BC

AC

 i spodek wysokości ostrosłupa należy do jego podstawy. Każda wysokość 

ściany bocznej poprowadzona z wierzchołka  S ma długość 26. Oblicz objętość tego 
ostrosłupa.  

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

17

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

18

Zadanie 12. (3 pkt) 

Zdarzenia losowe A, B są zawarte w    oraz 

0,1

P A

B

 i 

0, 2

P A

B

 

. Wykaż, że 

0, 7

P A

B

  (

A oznacza zdarzenie przeciwne do zdarzenia  

oznacza zdarzenie 

przeciwne do zdarzenia B). 

 

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

19

                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 

Odpowiedź: ................................................................................................................................ . 

www.tomaszgrebski.pl

www.tomaszgrebski.pl

background image

Egzamin maturalny z matematyki 

Poziom rozszerzony 

 

20

BRUDNOPIS 

www.tomaszgrebski.pl

www.tomaszgrebski.pl