document.write( "Question 86235: what is the equation of a circle with center (-1, 2) and radius 4 \n" ); document.write( "
Algebra.Com's Answer #62386 by funmath(2933)\"\" \"About 
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what is the equation of a circle with center (-1, 2) and radius 4
\n" ); document.write( "The standard form of a circle is: \"highlight%28%28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2%29\", where the center is (h,k) and the radius is r
\n" ); document.write( "h=-1 k=2 and r=4
\n" ); document.write( "\"%28x-%28-1%29%29%5E2%2B%28y-%282%29%29%5E2=%284%29%5E2\"
\n" ); document.write( "\"highlight%28%28x%2B1%29%5E2%2B%28y-2%29%5E2=16%29\"
\n" ); document.write( "Happy Calculating!!!!
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