Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

Chapter 12 - Section 12.1 - Three-Dimensional Coordinate Systems - 12.1 Exercises - Page 797: 14

Answer

The formula for a sphere is: $(x−h)^2+(y−k)^2+(z−l)^2=r^2$ h,k and l are the points given and r can be substituted for 5. Plugging in these values we get: $(x-3)^2+(y+6)^2+(z−4)^2=5^2$ $(x-3)^2+(y+6)^2+(z−4)^2=25$

Work Step by Step

The formula for a sphere is: $(x−h)^2+(y−k)^2+(z−l)^2=r^2$ h,k and l are the points given and r can be substituted for 5. Plugging in these values we get: $(x-3)^2+(y+6)^2+(z−4)^2=5^2$ $(x-3)^2+(y+6)^2+(z−4)^2=25$
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