Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises - Page A10: 61



Work Step by Step

$a=x-2$ $b=y-2$ Plug in the values Final answer is $|(x+y)-5|\lt$0.05 because $0.01+0.04=0.05$ The substitution allows for the $(x+y)-5$ in the absolute value form
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