Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-7 Absolute Value Equations and Inequalities - Practice and Problem-Solving Exercises - Page 211: 36

Answer

$ 1 \leq y \leq 3$
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Work Step by Step

$abs (y-2) \leq 1$ $ -1 \leq (y-2) \leq 1$ $ -1 +2 \leq y - 2 + 2 \leq 1 + 2$ $ 1 \leq y \leq 3$
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