Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 12 - Parametric Equations, Polar Coordinates, and Conic Sections - 12.1 Parametric Equations - Exercises - Page 603: 26

Answer

$$c(t)=(7 \cos t,7 \sin t).$$

Work Step by Step

To find parametric equations, we set $x=7 \cos t$ and then we find $y=7 \sin t$. So the given curve has the parametrization $$c(t)=(7 \cos t,7 \sin t).$$
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.