College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 3 - Section 3.4 - Library of Functions; Piecewise-defined Function - 3.4 Assess Your Understanding: 7



Work Step by Step

The cube root function, $f(x)=\sqrt[3]{x}$ is increasing, not decreasing, on the interval $(-\infty,\infty)$. For example, $\sqrt[3]{1}=1$, while $\sqrt[3]{27}=3$. So, as $x$ increases, $y$ increases as well.
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.