Algebra and Trigonometry 10th Edition

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

Chapter 4 - Review Exercises - Page 354: 87b


$ (x-100)^2+y^2=62500$

Work Step by Step

$x^2+y^2-200x-52500=0$ $\implies (x^2-200x +10000)+y^2 =52500+10000$ $\implies (x-100)^2+y^2=62500$
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