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April 25, 2015

Homework Help: College Algebra

Posted by Tyana on Wednesday, October 12, 2011 at 7:31pm.

Find the center (h,k) and the radius (r) of the circle with the given equations:

1. 2(x-2)^2+2(y+5)^2=28

2. 4x^2+4y^2-12x+16y-5=0

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