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-4)^2=25radius radius (x+2)^2+(y-1)^2=9radius radius (x+2)^2+(y-3)^2=16radius radius (x+4)^2+(y-3)^2=16radius radius x^2+y^2+4x+14y+52=0radius

Frequently Asked Questions (FAQ)

  • What is the radius (x+4)^2+(y-3)^2=25 ?

    The radius (x+4)^2+(y-3)^2=25 is r=5