### Home > PC3 > Chapter 10 > Lesson 10.2.2 > Problem 10-126

10-126.

Use a graphing calculator when necessary to complete the parts below.

Graph

andfor. Express

in terms of.On the same set of axes, graph

and.Express

in terms offrom part (c).What is the relationship between the functions of parts (a) and (c)?

What is the relationship between the functions of parts (b) and (d)?