Precalculus (6th Edition) Blitzer

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

Chapter 2 - Cumulative Review Exercises - Page 435: 6

Answer

See below:

Work Step by Step

When the input of the function $f\left( x \right)$ changes to $f\left( x+a \right)$ the graph of the function $f\left( x \right)$ is shifted to the left by $a$ units. Again, if the function $f\left( x \right)$ is changed to $f\left( x \right)+b$ the graph of the function $f\left( x \right)$ is shifted up by $b$ units. The above graph has a maximum value of 4 at $-2$. The graph is never zero since it does not cross or touch the x-axis.
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.