Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 1 - Section 1.3 - More on Functions and Their Graphs - Exercise Set - Page 200: 126

Answer

See below:
1568351660

Work Step by Step

Use the right navigation key to locate a point. This is the graph of a cubic polynomial. It can be observed from the graph that the function is increasing on the intervals $\left( 3,\infty \right)\text{ and }\left( -\infty ,1 \right)$, and decreasing on $\left( 1,3 \right)$.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.