Answer
$[-10,\infty)$
Work Step by Step
The radicand of the given function, $
f(x)=\sqrt{x+10}
,$ cannot be negative. Hence,
\begin{array}{l}\require{cancel}
x+10\ge0
\\\\
x\ge-10
.\end{array}
The domain is the interval $
[-10,\infty)
.$
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 10 - Exponents and Radicals - Review Exercises: Chapter 10 - Page 693: 12
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.
