Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.9 - The Coordinate Plane; Graphs of Equations; Circles - 1.9 Exercises - Page 102: 13

Answer

Refer to the attached image for the plot.

Work Step by Step

RECALL: The point (x, y) has: x = directed distance of the point from the y-axis (positive when to the right of the y-axis) y = directed distance of the point from the x-axis (positive when above the x-axis) Thus, plotting the given points in a coordinate plane gives:
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