SOLUTION: write the equation of a circle if the center is at(-1,2) and a point on the circle is (-1,2)

Algebra ->  Graphs -> SOLUTION: write the equation of a circle if the center is at(-1,2) and a point on the circle is (-1,2)      Log On


   

Question 410639: write the equation of a circle if the center is at(-1,2) and a point on the circle is (-1,2)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The point is the center ??
%28x%2B1%29%5E2+%2B+%28y-2%29%5E2+=+0
It's a circle of radius zero.