### Home > CCA > Chapter 9 > Lesson 9.3.2 > Problem 9-88

9-88.

Determine the number of times the graph of intersects the

*-axis using*

*two different methods*. The answers from each method should match.

Possible methods include:

- Make a table

- Factor and use the Zero Product Property

- Use the Quadratic Formula

- Rewrite the equation in graphing form by completing the square