Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 6 - Section 6.3 - Polar Coordinates - Exercise Set - Page 742: 14

Answer

Please see below.
1584800266

Work Step by Step

To plot the point $(r, \theta )=(2, 270^{\circ })$, begin with the $270^{\circ }$ angle. Because $270^{\circ }$ is a positive angle, draw $\theta = 270^{\circ }$ counterclockwise from the polar axis. Now consider $r=2$. Because $r \gt 0$, plot the point by going out two units on the terminal side of $\theta$.
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