### Home > A2C > Chapter 9 > Lesson 9.2.3 > Problem 9-107

9-107.

Consider the function

*y*=*x*^{3}− 9*x*. Homework Help ✎What are the roots of the function? (Factoring will help!)

Sketch a graph of the function.

(3, 0), (0, 0) and (−3, 0)

9-107.

Consider the function

*y*=*x*^{3}− 9*x*. Homework Help ✎What are the roots of the function? (Factoring will help!)

Sketch a graph of the function.

(3, 0), (0, 0) and (−3, 0)