Solution
radius
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:
Popular Examples
radius x^2+y^2-4x+16y+4=0radius radius (x-2)^2+(y+3)^2=16radius radius (x-1)^2+(y-3)^2=49radius radius 364+28y+y^2+x^2=-26xradius radius (x-6)^2+(y-4)^2=25radius
Frequently Asked Questions (FAQ)
What is the radius x^2+y^2-4x+2y+4=0 ?
The radius x^2+y^2-4x+2y+4=0 is r=1