Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-6 Compound Inequalities - Practice and Problem-Solving Exercises - Page 205: 29


(-infinity, -2) U [1, infinity)

Work Step by Step

X can be less than -2, so we have an open parenthesis on negative infinity and -2. X can also be greater than or equal to 1, so we have a brace on 1 and a closing parenthesis on infinity.
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.