Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 1 - 1.1 - Graphs of Equations - 1.1 Exercises - Page 79: 61



Work Step by Step

$(x-h)^2+(y-k)^2=r^2$ $h=-4$, $k=5$ and $r=2$: $[x-(-4)]^2+(y-5)^2=2^2$ $(x+4)^2+(y-5)^2=4$
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