document.write( "Question 854464: i need to finish completing square to find the coordinates.\r
\n" ); document.write( "\n" ); document.write( "x^2+y^2+4x+6y+5=0 \n" ); document.write( "

Algebra.Com's Answer #514691 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "x^2+y^2+4x+6y+5=0
\n" );
document.write( "x^2+ 4x + y^2 +6y + 5=0
\n" );
document.write( "(x+2)^2   + (y+3)^2  + 5 = 0
\n" );
document.write( " (x+2)^2  + (y+3)^2 = 8   C(-2,-3)  r = √8
\n" );
document.write( " \n" );
document.write( "

\n" );