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-1)^2+(y+3)^2=16radius radius x^2+y^2-16x+8y+79=0radius radius x^2+8x+y^2-2y=9radius radius x^2+y^2+12y-108=0radius radius x^2+6x+y^2-2y-15=0radius

Frequently Asked Questions (FAQ)

  • What is the radius x^2+y^2-10x-6y=30 ?

    The radius x^2+y^2-10x-6y=30 is r=8