Chapter 4.3, Problem 5E

Use Part 1 of the Fundamental Theorem of Calculus tofind the derivative of the function.

Analyze and apply statisticsFind the derivative of the following: a. y = 2x³ - 3x² + 6x – 5     b. y = 3 - x² / x + 1     c. y = (1 + x²) (3 – 2x)

a) Give the answer after simplifying. Show all work.   (b)  Give the answer after simplifying.  Show all work.