document.write( "Question 1168322: A center is centered at (2, 1) and tangent to the line x+y=0. Find the equation of the circle \n" ); document.write( "
| Algebra.Com's Answer #801822 by CubeyThePenguin(3113)     You can put this solution on YOUR website! (x-2)^2 + (y-1)^2 = 9/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |