Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 10 - Exponents and Radicals - Review Exercises: Chapter 10 - Page 694: 60


Domain restrictions

Work Step by Step

We see that for functions where the radical is even, the value inside the radical can only be positive, which is why there is an absolute value sign used. However, with odd functions, there is no such domain restriction, so no absolute value bars are needed.
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.