# SOLUTION: Identify the center and radius of x2 + (y - 1)2 = 36

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 Click here to see ALL problems on Quadratic-relations-and-conic-sections Question 148753: Identify the center and radius of x2 + (y - 1)2 = 36Answer by nerdybill(6948)   (Show Source): You can put this solution on YOUR website!The standard equation for a circle is: (x - h)^2 + (y - k)^2 = r2 where h and k are the x- and y-coordinates of the center of the circle and r is the radius. . Now, let's look at your problem. x^2 + (y - 1)^2 = 36 we can rewrite it as: (x-0)^2 + (y - 1)^2 = 6^2 . Based on the above, we now have: h=0 k=1 r=6 . center = (h,k) = (0,1) radius = r = 6