College Algebra (11th Edition)

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

Chapter 2 - Section 2.4 - Linear Functions - 2.4 Exercises - Page 211: 24

Answer

See graph. Domain: $\{-3\}$ Range: $(-\infty,\infty)$

Work Step by Step

First we solve $3+x=0$: $3+x=0$ $x=-3$ We graph $x=-3$ by recognizing that it represents a vertical line through the point $(-3,0)$. See graph for result. Since the graph is a vertical line, we know that the domain is restricted to $-3$, while the range is all real numbers: Domain: $\{-3\}$ Range: $(-\infty,\infty)$
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.