Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - Chapter 2 Test Prep - Review Exercises - Page 299: 81

Answer

False.

Work Step by Step

False. An even function $f(x)$ such as $f(x)=x^2$ will have point $(1,1)$ on the curve, but $(1,-1)$ is not.
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