document.write( "Question 919630: Find the center ( h,k) and the radius r of the circle. Graph the circle\r
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document.write( "X^2+y^2+6x+10y+18=0 \n" );
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Algebra.Com's Answer #557833 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "You need to complete-the-square for the x and the y, before converting the equation into the standard form for a circle.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See this: http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |