document.write( "Question 813201: Find the center and the radius of the circle, then graph the circle.
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document.write( "x^2+y^2+6x-4y-203=0 \n" );
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Algebra.Com's Answer #489519 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the center and the radius of the circle, then graph the circle. \n" ); document.write( "x^2+y^2+6x-4y-203=0 \n" ); document.write( "-------- \n" ); document.write( "Complete the square on the x and on the y terms:: \n" ); document.write( "x^2+6x+9 + y^2-4x+4 = 203+9+4 \n" ); document.write( "------ \n" ); document.write( "(x+3)^2 + (y-2)^2 = 216 \n" ); document.write( "----- \n" ); document.write( "Draw a circle with:: \n" ); document.write( "center at (-3,2) \n" ); document.write( "radius = 14.7 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |