Answer
See below.
Work Step by Step
The term in the denominator must be non-zero, thus $|x+2|\ne0\\x+2\ne0\\x\ne-2$
Thus the domain is the real numbers except $-2$.
$f(-1)=\frac{-1+2}{|-1+2|}=\frac{1}{1}=1$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 3 - Test - Page 270: 3
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
