## Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole

# Chapter 1 - Section 1.4 - Rational Expressions - 1.4 Exercises: 14

#### Answer

The domain is {$x|x\geq0$}

#### Work Step by Step

In the numerator, $x$ is under a radical. Therefore, $x\gt0$ Since the denominator cannot be $0$, solve for $x=0$. $x+1=0$ $x=-1$

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.