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 - 12.3 Polar Coordinates - Exercises - Page 619: 43


$$r= 2\sec(\theta-(\pi/9)).$$

Work Step by Step

The polar form of the equation of the line $\mathcal{L}$ is given by $$r=d\sec(\theta-\alpha)=2\sec(\theta-(\pi/9)).$$
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.