document.write( "Question 966771: What is the center and radius given this formula: x^2+4x+y^2+6y=3 \n" ); document.write( "

Algebra.Com's Answer #590851 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Complete the square in x and y.
\n" ); document.write( " $\"x%5E2%2B4x%2B4%2By%5E2%2B6y%2B9=3%2B4%2B9\"$
\n" ); document.write( " $\"%28x%2B2%29%5E2%2B%28y%2B3%29%5E2=16\"$
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\n" ); document.write( "Center : ( $\"-2\"$ , $\"-3\"$ )
\n" ); document.write( "Radius : $\"sqrt%2816%29=4\"$
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