Describe the surface whose equation is 2.x² + 2y² + 2z² – 9x – 3y + 7z – 2 = 0. NOTE: Enter the exact answers. Surface description: |Choose one ▼ Choose one sphere

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.2: Ellipses
Problem 20E
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Describe the surface of whose equation?
 
Describe the surface whose equation is
2x2 + 2y? + 2z² – 9x – 3y + 7z – 2 = 0.
NOTE: Enter the exact answers.
Surface description: |Choose one ▼
Choose one
sphere
point
no graph
Transcribed Image Text:Describe the surface whose equation is 2x2 + 2y? + 2z² – 9x – 3y + 7z – 2 = 0. NOTE: Enter the exact answers. Surface description: |Choose one ▼ Choose one sphere point no graph
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