document.write( "Question 73143: x^2+y^2=16 \n" ); document.write( "
Algebra.Com's Answer #52410 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
What do you want to find?
\n" ); document.write( "You have not specified any question!
\n" ); document.write( "Anyway, \"x%5E2%2By%5E2=16\" is the equation of a circle with radius 4 units and centre at the point (0,0).
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