Home > INT3 > Chapter 8 > Lesson 8.2.2 > Problem8-79

8-79.

Consider the function $y = x^{3} - 9x$.

1. What are the zeros of the function? (Factoring will help!)

$\left(3, 0\right), \left(0, 0\right)$, and $\left(−3, 0\right)$

2. Sketch a graph of the function.