Answer
$\{2,3,4,5,6,7\}$
Work Step by Step
We have, $C=\{2,3,4,5\}$ and $D=\{4,5,6,7\}$. Hence $C\cup D$ = The elements which are either in C or D, definition = $\{2,3,4,5,6,7\}$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 2 - Section 2.5 - Compound Inequalities - Exercise Set - Page 94: 1
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
