College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 1, Equations and Graphs - Section 1.9 - Solving Equations and Inequalities Graphically - 1.9 Exercises - Page 158: 23

Answer

$x=-1,0,1$.

Work Step by Step

Using a graphing device, we graph the equation as shown below. The solutions are the x-intercepts: $x=-1,0,1$.
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