SOLUTION: Please help. I need to find the center and radius of the circle (x-1)^2 + (y-5)^2 -16

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Question 181499: Please help. I need to find the center and radius of the circle
(x-1)^2 + (y-5)^2 -16

Answer by Mathtut(3670)   (Show Source): You can put this solution on YOUR website!

:
the vertex is at (1,5) and the radius is

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