SOLUTION: I need to know the radius and center for this equation. It is for circles. x^2-6x+y^2=226/25.

Algebra ->  Circles -> SOLUTION: I need to know the radius and center for this equation. It is for circles. x^2-6x+y^2=226/25.      Log On


   



Question 44370: I need to know the radius and center for this equation. It is for circles.
x^2-6x+y^2=226/25.

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
I need to know the radius and center for this equation. It is for circles.
x^2-6x+y^2=226/25.
Complete the square to get:
(x^2-6x+9)+(y^2)=226/25+(225/25)
(x-3)^2+y^2=451/25
Center is at (3,0)
radius is (1/5)sqrt(451)
Cheers,
Stan H.