document.write( "Question 1115590: x^2 + y^2 - 4x +12y - 20 = 0
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Algebra.Com's Answer #730442 by ikleyn(52872) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( " +  -  = \r\n" );
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document.write( " +  = \r\n" );
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document.write( " +  = \r\n" );
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document.write( "Circle centered at (,) with a radius of  =  = \r\n" );
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