1. Let A be the sphere having diameter with endpoints (1,-9, -2) and (7,-1,8). (a) Give an equation (in center-radius form) of A. (b) Give an equation (in center-radius form) of the sphere with the same center as A, that is tangent to exactly one of the coordinate planes, but does not intersect the other two coordinate planes.

1. Let A be the sphere having diameter with endpoints (1,-9, -2) and (7,-1,8). (a) Give an equation (in center-radius form) of A. (b) Give an equation (in center-radius form) of the sphere with the same center as A, that is tangent to exactly one of the coordinate planes, but does not intersect the other two coordinate planes.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section: Chapter Questions

Problem 19RE

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