Wednesday
January 28, 2015

Homework Help: Pre-Calculus

Posted by Caroline on Friday, May 10, 2013 at 3:39pm.

I'm having trouble with this problem because I'm not sure what to do with the 1..

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

(x-(5))^2+(y+2)^2= ????

center= (5,2)

radius= ???

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