document.write( "Question 964080: Find the center (h,k) and the radius r of the circle with the given equation.\r
\n" ); document.write( "\n" ); document.write( "x^2+y^2-14x+2y=14 \n" ); document.write( "

Algebra.Com's Answer #588967 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Complete the square in x and y.
\n" ); document.write( " $\"x%5E2-14x%2By%5E2%2B2y=14\"$
\n" ); document.write( " $\"x%5E2-14x%2B49%2By%5E2%2B2y%2B1=14%2B49%2B1\"$
\n" ); document.write( " $\"%28x-7%29%5E2%2B%28y%2B1%29%5E2=64\"$
\n" ); document.write( "Center : ( $\"7\"$ , $\"-1\"$ )
\n" ); document.write( "Radius : $\"sqrt%2864%29=8\"$ \n" ); document.write( "

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