College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter P, Prerequisites - Section P.7 - Rational Expressions - P.7 Exercises: 9

Answer

The domain is $\left\{x|x \ne 3\right\}$.

Work Step by Step

The denominator of an expression is not allowed to be equal to zero. The given expression's denominator will be equal to zero when $x=3$. Thus, the value of $x$ cannot be 3. Therefore, the domain of the given expression is the set of all real numbers except 3.
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.