SOLUTION: find the center and radius of the circle x^2+y^2=16

SOLUTION: find the center and radius of the circle x^2+y^2=16

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Question 975283: find the center and radius of the circle
x^2+y^2=16
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

find the center and radius of the circle

if you compare it to , you see that and which means the center is at (,)
and

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