document.write( "Question 1044629: the radius (R) and the center (C) of the circle x^2+y^2+6x-4y+3=0 are ? \n" ); document.write( "

Algebra.Com's Answer #659944 by advanced_Learner(501) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+x%5E2%2By%5E2%2B6x-4y%2B3\"$ = $\"0\"$
\n" ); document.write( " $\"+x%5E2%2B6x%2By%5E2-4y%2B3\"$ = $\"0\"$
\n" ); document.write( " $\"+%28x%5E2%2B6x%2B9-9%29%2B%28y%5E2-4y%2B4-4%29%2B3\"$ = $\"0\"$
\n" ); document.write( " $\"+%28x%2B3%29%5E2%2B%28y-2%29%5E2\"$ = $\"10\"$
\n" ); document.write( " $\"+%28x-h%29%5E2%2B%28y-k%29%5E2\"$ = $\"r%5E2\"$
\n" ); document.write( "C(-3,2) and r=sqrt(10) \n" ); document.write( "

\n" );