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 3(x+1)^2+3(y-1)^2=6radius radius x^2+y^2-10x-6y=30radius 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

Frequently Asked Questions (FAQ)

  • What is the radius x^2+(y+5)^2=7 ?

    The radius x^2+(y+5)^2=7 is r=sqrt(7)