Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Entry-Level Assessment: 1

Answer

$B$

Work Step by Step

The complement of $A$ (which is $A’$) will include all the elements in the universe $U$ that are NOT in $A$. Therefore, $A’ = \left\{5, 6, 7, 8\right\}$.
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