Find f'(x) for the function. f(x) = 8x3 - x + 1 f'(x) =

if f(x)=2x^2-6x-1, find x so that f’(x)=0

Find a formula for f'(x) and determine the slope f'(-2) for the following function. f (x) = -4ex³+3 Answer f'(-2) = ||

Find f''(x). f(x)=5x2-11x-9/x2

Find f'(-1) if x(f(x))^3+5x^3f(x)=-18 and f(-1)=2

Find f'(-2) for the following. 32 f(x) = x²

For the function, find the following.   x + 1    8x    (a) f ''(x) =        (b) f ''(2) =

Find f'(x) for the following function. Then find f'(3), f'(0), and f'(-7). f(x) = - 4x-5 ..... f'(x) = (Simplify your answer.)

Let f(x) be a one-to-one function with the point (-1,2). If f'(-1) = 12, then find f-1(2)

Differentiate. f(x) = (3x2 − 3x)ex f '(x) =