Calculus 10th Edition

Published by Brooks Cole
ISBN 10: 1-28505-709-0
ISBN 13: 978-1-28505-709-5

Chapter 10 - Conics, Parametric Equations, and Polar Coordinates - 10.4 Exercises: 31

Answer

$r=9csc^{2}θcosθ$

Work Step by Step

$y^{2}=9x$ $r^{2}sin^{2}θ=9rcosθ$ $r=\frac{9cosθ}{sin^{2}θ}$ $r=9csc^{2}θcosθ$
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.