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 y^2+x^2-6y+5=0radius x^2+(y-1)^2=4radius x^2+y^2+8x-2y-19=0radius 100x^2+100y^2-100x+400y+409=0radius x^2+y^2+6x-4y-23=0
Frequently Asked Questions (FAQ)
What is the radius x^2+y^2=20 ?
The radius x^2+y^2=20 is r=sqrt(20)