OK, I tried doing part of this problem but now I am stuck.

1a. Find the center (h,k) and the radius r of each circle.

Next Step, what exactly do I do now to solve this?

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- Feb 11th 2008, 07:27 PMwickwikiCenter (h,k) and the radius r of each circle.
OK, I tried doing part of this problem but now I am stuck.

1a. Find the center (h,k) and the radius r of each circle.

Next Step, what exactly do I do now to solve this? - Feb 11th 2008, 11:29 PMmr fantastic