document.write( "Question 44370: I need to know the radius and center for this equation. It is for circles.
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document.write( "x^2-6x+y^2=226/25. \n" );
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Algebra.Com's Answer #29300 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I need to know the radius and center for this equation. It is for circles. \n" ); document.write( "x^2-6x+y^2=226/25.\r \n" ); document.write( "\n" ); document.write( "Complete the square to get:\r \n" ); document.write( "\n" ); document.write( "(x^2-6x+9)+(y^2)=226/25+(225/25) \n" ); document.write( "(x-3)^2+y^2=451/25 \n" ); document.write( "Center is at (3,0) \n" ); document.write( "radius is (1/5)sqrt(451)\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |