#### Answer

The domain of g is all real numbers.

#### Work Step by Step

By definition:
$t^\frac{2}{3} = \sqrt[3] {t^2}$
Because the index is odd, or because $t^2$ is always $t^2\geq0$:

Published by
W. H. Freeman

ISBN 10:
1464125260

ISBN 13:
978-1-46412-526-3

The domain of g is all real numbers.

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.