Precalculus (6th Edition)

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: 14

Answer

$-0.52,2.59$

Work Step by Step

For $f(x)=-2.64x^2+5.47x+3.54$, graph the function as shown in the figure. We can identify the solutions for $f(x)=0$ as $x=-0.52$ and $x=2.59$
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