Precalculus (6th Edition)

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

Chapter 1 - Equations and Inequalities - 1.7 Inequalities - 1.7 Exercises - Page 158: 5

Answer

Option $I$

Work Step by Step

The given inequality is "$x$ is greater than or equal to $-6$". The numbers included in this set are the numbers that are greater than or equal to $-6$. The equivalent interval notation of the given inequality will have: $\bf\text{lower limit:}$ $-6$, a bracket will be used since $-6$ is included $\bf\text{upper limit:}$ none, so positive infinity will be used Therefore, the interval is: $\color{blue}{[-6, \infty)}$
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.