### Home > AC > Chapter 12 > Lesson 12.1.2 > Problem 12-20

12-20.

Graph the function - and

*-intercepts. What happens at*

*?*

Where are the intercepts?

Notice there is no -value for

*. Why is this so?*

Use the eTool below to graph the function.

Click the link at right for the full version of the eTool: *12-20 HW eTool* (Desmos)