document.write( "Question 744578: could someone please show me how to graph this x2+y2+2x-10y+1=0 \n" ); document.write( "

Algebra.Com's Answer #852657 by ikleyn(53419) $\"\"$ $\"About$

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\n" ); document.write( "could someone please show me how to graph this x^2+y^2+2x-10y+1=0
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document.write( "Transform this general conic section equation to a standard form.\r\n" );
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document.write( "For it, group x-terms and y-terms in two separate groups and complete the squares\r\n" );
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document.write( "    (x^2 + 2x + 1) + (y^2 - 10y) = 0\r\n" );
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document.write( "     + (y^2 - 10y + 25) = 25\r\n" );
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document.write( "     +  = 25.\r\n" );
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document.write( "This equation represents the circle of the radius   = 5\r\n" );
document.write( "centered at the point (-1,5).\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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