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^2-10x+2y+17=0radius (x-2)^2+(y-(-5))^2=sqrt(97)radius x^2-4x+12y+y^2+14=0radius x^2+y^2-16x-4=0radius x^2+10x-14y+y^2=26

Frequently Asked Questions (FAQ)

  • What is the radius 2x^2+2y^2=8 ?

    The radius 2x^2+2y^2=8 is r=2