Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Appendix A - Review - A.1 Algebra Essentials - A.1 Assess Your Understanding - Page A12: 64

Answer

$-1$.

Work Step by Step

The given expression is $=\frac{\left | y \right |}{y}$ Substitute $x=3$ and $y=-2$. $=\frac{\left | -2 \right |}{-2}$ Simplify. $=\frac{ 2 }{-2}$ $=-1$.
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