Solution
radius
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:
Graph
Popular Examples
radius x^2+(y-5)^2=25radius 3.5(x+2.2)^2+3.5(y-11.1)^2-21=0radius x^2+y^2+6x-2y+1=0radius x^2+y^2-10x-8y=-5radius x^2+y^2-8x+12y+10=0
Frequently Asked Questions (FAQ)
What is the radius x^2+y^2+10x-6y+18=0 ?
The radius x^2+y^2+10x-6y+18=0 is r=4