### Home > CC4 > Chapter 1 > Lesson 1.2.1 > Problem 1-39

1-39.

If , then

*. Find the value of: Homework Help ✎*

Following the pattern shown in the problem,

Refer to parts (a) and (b).

1-39.

If , then

Following the pattern shown in the problem,

Refer to parts (a) and (b).