Solution
radius
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:
Graph
Popular Examples
radius x^2+y^2-4x=5radius x^2+y^2+2x-10y-10=0radius (x+5)^2+(y-7)^2=289radius x^2+y^2+2x-6y=0radius 4x^2+4y^2-20x+40y=-5
Frequently Asked Questions (FAQ)
What is the radius (x-2)^2+y^2=25 ?
The radius (x-2)^2+y^2=25 is r=5