#### Answer

$$y=5+c e^{4t},c\lt 0$$

#### Work Step by Step

The solution of $y'=4(y-5)$ is
$$y=5+c e^{4t}.$$
Where $c\lt 0$ to make $y\to - \infty$ as $t\to \infty$.

Chegg costs money, GradeSaver solutions are free!

Published by
W. H. Freeman

ISBN 10:
1464125260

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

$$y=5+c e^{4t},c\lt 0$$

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.