Równanie stycznej:/(.r) -f(x0) = f(x0) • (x-x0)
f(x) = 2x- 3 /(*o) = 1
= 1(^-2)
f(x) = x - 3
_ 2x2+x-l
x-l
f(x0) = 0
f!(y\ _ (4x4-l)(x-l)-(2x^4-x-l) _ 4x2-4x4-x-1 -2x~-X4-1
J W (*-l)2 (x-2)2
_ 2x2-4x (x-l)2
f(x o) = I
/(*) = 1
/(*o) = # f(x) = cosx
fi{* o) = 4
/y \ ^2 J2 Tl t J2
f(x)= —x- — + —
/(.r) = -^-x + 8
/(*o) = e3
/(.r) = ex"_1 • 2x
/(*o) = 4e3
f(x) - e3 = 4e3 (x - 2)
/(.r) = 4e3 • x - Se3 - e3 f(x) = 4e3 • x - le3