Post a New Question
posted by Allison on Sunday, October 2, 2011 at 7:17pm.
Suppose that f(2)=3 and f′(2)=5. Let g(x)=x^3f(x). Evaluate g′(2). Your final answer should be a single number.
g = x^3 f g' = x^3 f' + 3x^2 f g'(2) = 8f'(2) + 12f(2) = 8*5 + 12*3 = 76
More Related Questions