SOLUTION: if (3,-2) lies on the circle with center (-1,1) then what is the equation of the circle?

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Question 534151: if (3,-2) lies on the circle with center (-1,1) then what is the equation of the circle?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
if (3,-2) lies on the circle with center (-1,1) then what is the equation of the circle?
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Find the distance from (-1,1) to (3,-2). That's the radius.
The center is given.
%28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2 where (h,k) is the center