### Home > CC3 > Chapter 9 > Lesson 9.2.6 > Problem 9-143

9-143.

Find the rule.

Do you see any patterns?

Notice the difference in the-value fromto.Also notice that as the

-value decreases, the-value increases, and vice versa.What is the slope?

Complete the table in the eTool below.

Click the link at right for the full version of the eTool: *CC3 9-143 HW eTool* (Desmos)