SOLUTION: Find the length of the radius of a circle whose equation is 2x^2+2y^2-12x+4y-15=0

SOLUTION: Find the length of the radius of a circle whose equation is 2x^2+2y^2-12x+4y-15=0

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Question 1083974: Find the length of the radius of a circle whose equation is 2x^2+2y^2-12x+4y-15=0

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So the circle is centered at (3,-1) and has a radius,

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