Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - Chapter R Test Prep - Review Exercises - Page 81: 10

Answer

true

Work Step by Step

RECALL: $E \subseteq C$ if all elements of $E$ are also elements of $C$ Note that the elements of $E$, 3 and 7, are also elements of $C$. Thus, the given statement is true.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.