SOLUTION: Find the center and radius of the circle x^2+4y^2-6x+4y-4=0

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: Find the center and radius of the circle x^2+4y^2-6x+4y-4=0      Log On


   

Question 83214: Find the center and radius of the circle
x^2+4y^2-6x+4y-4=0
Answer by mathman409(67) About Me  (Show Source):
You can put this solution on YOUR website!
Use r as the radius.