Question

If f be a differentiable function such that f'(2) = 6, f'(1) = 4, find the value of lim _(x→0)  ((f(h² + 2h +2) – f(2))/(f(h – h² + 1) – f(1)))

Answer 1

We have

lim _(x→0)  ((f(h² + 2h +2) – f(2))/(f(h – h² + 1) – f(1)))