Solution
center
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the center is:
Graph
Popular Examples
center x^2+y^2+3x+4y+4=0center (x-9)^2+(y+4)^2=25radius x^2+y^2=9radius x^2+y^2=81radius x^2+y^2-6x-8y=0
Frequently Asked Questions (FAQ)
What is the center 9x^2+9y^2=729 ?
The center 9x^2+9y^2=729 is (0,0)