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+6x-2y-54=0radius radius (x+3)^2+(y-4)^2=16radius radius (x-2)^2+(y-5)^2=106radius radius 4x^2+4y^2-12x+4y-26=0radius radius 4x^2+4y^2+8x-y=0radius

Frequently Asked Questions (FAQ)

  • What is the radius x^2-14x+y^2+8y+40=0 ?

    The radius x^2-14x+y^2+8y+40=0 is r=5