Question

Given f(x) = -2x^2 - 5x + 2, find f(-3)

Answer 1

Use the given functions to set up and simplify  

f(-3) and you get -1

Answer 2

f'(x)=6x−5a is the answer

f'(x)=limt

Substituting

f(x)=3x2−5x+2 into f'(x),

f'(x)=limt→0