Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 3 - Linear and Quadratic Functions - Chapter Review - Cumulative Review - Page 165: 6

Answer

See graph.

Work Step by Step

Step 1. Form square of the equation to get $(x-2)^2+(y+4)^2=5+4+16=25$ Step 2. We can identify the graph will be a circle with center $(2,-4)$ and radius $r=5$ Step 3. See graph.
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