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)^2+(y-4)^2=25radius radius x^2+2x+y^2=0radius radius 3x^2+3y^2-18x-12y=108radius radius 10x^2+10y^2-10x-y-137=0radius radius x^2+y^2+8x-2y-17=0radius

Frequently Asked Questions (FAQ)

  • What is the radius x^2+y^2-8x+8=0 ?

    The radius x^2+y^2-8x+8=0 is r=2sqrt(2)