College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter P - Summary, Review, and Test - Test: 26

Answer

$-7,-\frac{4}{5},0,0.25,\sqrt 4,\frac{22}{7}$

Work Step by Step

Rational numbers are real and can be repeated as $\frac{p}{q}$. $\sqrt 3$ and $\pi$ continue for a long time without repeating, so they are not rational. The rest of the numbers are. $\{-7,-\frac{4}{5},0,0.25,\sqrt 3,\sqrt 4,\frac{22}{7},\pi\}$ $-7,-\frac{4}{5},0,0.25,\sqrt 4,\frac{22}{7}$
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.