Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 6 Rational Exponents and Radical Functions - 6.5 Graph Square Root and Cube Root Functions - 6.5 Exercises - Skill Practice - Page 450: 31

Answer

The answer is below.

Work Step by Step

This is a cubic function, so the input into the radical can be any value since you can take the cube root of a negative number. For this reason, the output can also be negative or positive. Thus, the domain and range are all real numbers.
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