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-9)^2+(y-4)^2=25radius x^2+y^2-2x+2y-7=0radius x^2+y^2-10x+7y-29=0radius x^2+y^2+6x+5y=-45/4radius x^2+y^2-8x+18y+16=0
Frequently Asked Questions (FAQ)
What is the radius 4(x-5)^2+4y^2=4 ?
The radius 4(x-5)^2+4y^2=4 is r=1