Solution
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
Popular Examples
vertices x^2=-4yvertices x^2-y^2=9x^2+y^2+4x-6y+12=0directrix x^2=16ydirectrix vertices f(x)=-x^2+6x+7vertices
Frequently Asked Questions (FAQ)
What is 1=x^2+y^2 ?
The solution to 1=x^2+y^2 is Circle with (a,b)=(0,0),r=1