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Home > PC > Chapter 2 > Lesson 2.3.7 > Problem 2-164


Substitute x = 2 into each piece of the function.

Substitute (x + 1) for every x in k(x). Remember to change the domain as well.

Use the eTool below to complete parts (a) and (b).
Click the link at right for the full version of the eTool: PCT 2-164 HW eTool