Answer
identity
Work Step by Step
The equation is true for every real number in the domain. Hence it is satisfied for all of its domain points and thus is an identity.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 1 - Review Exercises - Page 152: 21
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