Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - Cumulative Test for Chapter P-2 - Page 237: 37

Answer

The function is odd. $f(-x)=-f(x)$

Work Step by Step

$f(x)=2x^3-4x$ $f(-x)=2(-x)^3-4(-x)=-2x^3+4x=-(2x^3-4x)=-f(x)$
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