SOLUTION: hope someone can help. this is the problem. Find equation for each of the following items. A circle with a radius of 4 and a midpoint at(2,2) i am confused about how to do th

Algebra ->  Graphs -> SOLUTION: hope someone can help. this is the problem. Find equation for each of the following items. A circle with a radius of 4 and a midpoint at(2,2) i am confused about how to do th      Log On


   



Question 285925: hope someone can help. this is the problem. Find equation for each of the following items.
A circle with a radius of 4 and a midpoint at(2,2) i am confused about how to do that. all i know is x^2+y^2=r^2

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
find another equation for a circle involving h and k