document.write( "Question 325005: write the standard form of the equation of the circle with the given center (-2,-4) and radius 6. \n" ); document.write( "

Algebra.Com's Answer #232717 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
The general equation for a circle centered at (h,k) with a radius R is:
\n" ); document.write( " $\"%28x-h%29%5E2%2B%28y-k%29%5E2=R%5E2\"$
\n" ); document.write( " $\"%28x-%28-2%29%29%5E2%2B%28y-%28-4%29%29%5E2=6%5E2\"$
\n" ); document.write( " $\"%28x%2B2%29%5E2%2B%28y%2B4%29%5E2=36\"$
\n" ); document.write( " $\"x%5E2%2B4x%2B4%2By%5E2%2B8y%2B16=36\"$
\n" ); document.write( " $\"x%5E2%2B4x%2By%5E2%2B8y-20=0\"$ \n" ); document.write( "

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