Solution

center

Solution

Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the center is:

Popular Examples

center x^2+y^2+6x-2y+1=0center center (x-3)^2+(y+2)^2=10center center 2(x-3)^2+2y^2=8center center x^2+16x+y^2-12y=0center center 9x^2+9y^2+42x+84y+65=0center

Frequently Asked Questions (FAQ)

  • What is the center x^2+y^2-4x+2y-11=0 ?

    The center x^2+y^2-4x+2y-11=0 is (2,-1)