SOLUTION: Find an equation of the circle that satisfies the center (-k,k) and radius 2k

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Question 832011: Find an equation of the circle that satisfies the center (-k,k) and radius 2k
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Use the standard formula for a circle.
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A circle of radius r with the center at (h,k) is
%28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2