College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.1 - Sets - R.1 Exercises - Page 7: 55

Answer

$\nsubseteq$

Work Step by Step

The first set is not a subset of the second set because some elements in the first one don't exist in the second one. False. A isn't a subset of U because some elements in A don't exist in U. $A\nsubseteq U$
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.