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^2-4x+12y+y^2+14=0radius radius x^2+y^2-16x-4=0radius radius x^2-8x-2y+y^2=8radius radius x^2+10x-14y+y^2=26radius radius 4x^2-4x+4y^2-63=0radius

Frequently Asked Questions (FAQ)

  • What is the radius (x-5)^2+y^2=9 ?

    The radius (x-5)^2+y^2=9 is r=3