SOLUTION: Write the equation of a circle with center at (0, 0) and a radius of 5

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Question 837813: Write the equation of a circle with center at (0, 0) and a radius of 5
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

If the center is (h,k) and the radius is r, the
equation is %28x-h%29%5E2%2B%28y-k%29%5E2+=+r%5E2
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so, if the center is (0,0) and the radius is 5, your equation is
%28x-0%29%5E2%2B%28y-0%29%5E2+=+5%5E2
x%5E2+%2B+y%5E2+=25