Suppose that Find f'(z). f'(2)=0 Hint: f(a+h)-f(z)-5hz-8h-4h. What is the definition of the derivative f'(a)? Study your notes from Section 3.2 or go to the Openstax textbook. Hint Study the definition of the derivative f'(a). Note that the difference f(a+h)-f(z) must be divided by h. Do this. Then take the limit ash approaches zero. Let f(2)=-3z-52. Then the expression A= can be written in the form Ah + Bz+C, where A, B, and C are constants. (Note: It's possible for one or more of these constants to be 0.3 Find the constants. B= C= Use your answer from above to find lim f(a+h)-f(z) h lim A-0 Finally, find each of the following: f'(1) f'(2)- f(3). f(z+h)-f(x) f(z+h)-f(z) h Note: You can eam partial credit on this problem. Finish setting up Av Follow these steps to your protection