Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Appendix A - Review - A.1 Algebra Essentials - A.1 Assess Your Understanding - Page A10: 15


$\overline{A}$ = $\{0,2,6,7,8\}$

Work Step by Step

$\overline{A}$ is the set of elements of $U$, that are not in $A$. Thus, $\overline{A}$ = $\{0,2,6,7,8\}$
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