document.write( "Question 546413: How do I write equations of circles? \n" ); document.write( "
Algebra.Com's Answer #355965 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"%28x-h%29%5E2+%2B+%28y-k%29%5E2+=+r%5E2\" is a circle or radius and its center at (h,k)
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