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=8center center (x-1)^2+(y+3)^2=4center center x^2+(y-1)^2=25center center x^2-4x+y^2-4y-8=0center center x^2+y^2-6x+4y+4=0center

Frequently Asked Questions (FAQ)

  • What is the center x^2+y^2+2x-4y-31=0 ?

    The center x^2+y^2+2x-4y-31=0 is (-1,2)