Solution

radius

Solution

Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:

Graph

Sorry, your browser does not support this application
View interactive graph

Popular Examples

radius x^2+y^2-12x-10y=-12radius 3x^2+3y^2=75radius x^2-4x+y^2+6y=24radius x^2+(y-3)^2=25radius x^2+y^2=6

Frequently Asked Questions (FAQ)

  • What is the radius 4x^2+4y^2=64 ?

    The radius 4x^2+4y^2=64 is r=4