SOLUTION: Find the center of the circle described by the following equation- 2(x+10)^+2(y-10)^2=18

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Question 669587: Find the center of the circle described by the following equation-
2(x+10)^+2(y-10)^2=18
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

2(x+10)^+2(y-10)^2=18

(x+10)^+(y-10)^2=9   C(-10,10)

Standard Form of an Equation of a Circle is %28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2 

where Pt(h,k) is the center and r is the radius