12
1.24.5.
2x -h y + 2 = — i — x 4- 2y — 22 == 1
Ay - 3z = O
1.24.6.
Xi X2 + 2x3 ~ 3x4 = 1
Xl -ł- 4X2 — X3 — 2x4 = —2
Xi — 4x2 + 3x3 - 2x4 = -2 1*24.8.
xi — 8x2 + 5x3 — 2x4 = —2
1 24.7.
Zadanie 1.1.
23 109
7 7
Zadanie 1.2.
1.2.1. 7-9i
1_i i (I-i) (2 + 0 t(l + 2t) 2 + t-2. + l+»-|l
1-2-2- 2^7 + 132? =-5 + 5 |
1.2.3. -1
Zadanie 1.3.
1.3.1. — y/2a + 3y/2b + i{p. + 56) 8* ->/2o + 3^26 = 0
a + 56 = 8 a = 3, 6=1
10 ł
1.3.2. a = lip 0 — 3