Answer
$7-2i$
Work Step by Step
If $7+2i$ is a zero of the function, then its conjugate $7-2i$ must also be a zero.
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 3 - Polynomial and Rational Functions - Chapter 3 Test Prep - Review Exercises - Page 398: 29
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