How long is the radius of the circle x2 + 2ax + y? + 2by = 0 ? Va? + 62 units Va + b units O a? + b2 units a + b units Ne:

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 70E
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How long is the radius of the circle 2 + 2ax + y? + 2by = 0 ?
Va? + 62 units
Va + bunits
O a2 + 62 units
a + b units
Ne
Transcribed Image Text:How long is the radius of the circle 2 + 2ax + y? + 2by = 0 ? Va? + 62 units Va + bunits O a2 + 62 units a + b units Ne
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