document.write( "Question 886968: What is the general form of the equation of a circle with center at (a,b) and radius of length m?
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document.write( "A.x^2+y^2-2ax-2by+(a^2+b^2-m^2)=0
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document.write( "B.x^2+y^2+2ax+2by+(a^2+b^2-m^2)=0
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document.write( "C.x^2+y^2-2ax-2by+(a+b-m^2)=0
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document.write( "D.x^2+y^2+2ax+2by+a^2+b^2=-m^2 \n" );
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Algebra.Com's Answer #536267 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the general form of the equation of a circle with center at (a,b) and radius of length m? \n" ); document.write( "(x-a)^2 + (y-b)^2 = m^2 \n" ); document.write( "x^2-2ax+a^2 + y^2-2by+b^2-m^2 = 0 \n" ); document.write( "-------- \n" ); document.write( "Ans:: A \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( " \n" ); document.write( "A.x^2+y^2-2ax-2by+(a^2+b^2-m^2)=0 \n" ); document.write( " B.x^2+y^2+2ax+2by+(a^2+b^2-m^2)=0 \n" ); document.write( " C.x^2+y^2-2ax-2by+(a+b-m^2)=0 \n" ); document.write( " D.x^2+y^2+2ax+2by+a^2+b^2=-m^2 \n" ); document.write( " |