SOLUTION: Find the center and radius of each circle.
#1 (x+2)^2+y^2=16
#2 (x-1/2)^2+(y-1/2)^2=25
#3 (x-5)^2+y^2=68
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Question 647492: Find the center and radius of each circle.
#1 (x+2)^2+y^2=16
#2 (x-1/2)^2+(y-1/2)^2=25
#3 (x-5)^2+y^2=68
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find the center and radius of each circle.
#1 (x+2)^2+y^2=16
It's
so h = -2, k = 0, r = 4
-->
Center @ (-2,0), r = 4
============================
Do these the same way.
#2 (x-1/2)^2+(y-1/2)^2=25
#3 (x-5)^2+y^2=68
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