document.write( "Question 607325: I need help with this
\n" ); document.write( "write the equation of a circle With the given length of the radius and the given point as the center r=12 (-4,0)
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Algebra.Com's Answer #382593 by Earlsdon(6294)\"\" \"About 
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Start with the general form of the equation of a circle with center at (h, k) and radius r:
\n" ); document.write( "\"%28x-h%29%5E2%2B%28y-k%29%5E2+=+r%5E2\" Now substitute the center point (-4, 0) for h and k respectively and 12 for r.
\n" ); document.write( "\"%28x%2B4%29%5E2%2By%5E2+=+144\"
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