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-4y=0radius radius x^2+y^2+10x-4y-7=0radius radius x^2+y^2=20radius radius x^2+y^2-2x+6y+9=0radius radius y^2+x^2-6y+5=0radius
Frequently Asked Questions (FAQ)
What is the radius 4x^2+4y^2=25 ?
The radius 4x^2+4y^2=25 is r= 5/2