### Home > PC3 > Chapter 7 > Lesson 7.1.4 > Problem7-53

7-53.

Sketch the graph of $f(x)=(x+9)^2(x-5)^3$ without using a graphing calculator. Do not scale your axes, but be sure to label the important points. Describe the end behavior. Homework Help ✎

This is a fifth degree polynomial function. There is a double root at $x=−9$ and a triple root at $x=5$.