Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 5 - Section 5.3 - Polynomials and Polynomial Functions - Exercise Set: 122

Answer

a. $-4a$ b. $4x$ c. $-4x-4h$

Work Step by Step

We are given that $P(x)=-4x$ $P(a)=-4(a)=-4a$ $P(-x)=-4(-x)=4x$ $P(x+h)=-4(x+h)=-4x-4h$
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