Answer
$f(x)=x(x+5)^2(x-3)$
Work Step by Step
Step 1. We can identify zeros as $x=-5,-5,0,3$
Step 2. We can factor the function as $f(x)=(x+5)(x+5)(x)(x-3)=x(x+5)^2(x-3)$
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 - 3.4 Polynomial Functions: Graphs, Applications, and Models - 3.4 Exercises - Page 351: 7
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