CPM Homework Help : CALC Problem 3-120

Hint (a):

This is the Definition of the Derivative using Hana's Method:

Hint (a):

What is f(x)? What is a? What is f '(x)? What is f '(a)?

Hint (a):

For further guidance, refer to the hints in problem 3-64.

Hint (b):

This is the Definition of the Derivative using Ana's Method:

Hint (b):

What is f(x)? What is a? What is f '(x)? What is f '(a)?

Hint (b):

For further guidance, refer to the hints in problem 3-110b.