Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.11 - Solving Equations and Inequalities Graphically - 1.11 Exercises - Page 121: 1

Answer

$x$

Work Step by Step

The solutions of the given equation are the values of $x$ for which $y$ is equal to zero. Therefore, the solutions are the x-intercepts of the graph.
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