Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 11 - Polynomial and Rational Functions - 11.3 The Short-Run Behavior of Plynomials - Exercises and Problems for Section 11.3 - Exercises and Problems - Page 455: 8

Answer

$$\left(x+2\right)\left(x-2\right)^3$$

Work Step by Step

Factoring the expression, we find: $$\left(x+2\right)\left(x-2\right)\left(x-2\right)\left(x-2\right) \\ \left(x+2\right)\left(x-2\right)^3$$ Note, each of these factors correspond to a zero of the function.
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