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 4x^2+4y^2-8x-4y=11center center (x+5)^2+(y+4)^2=9center center (x-2)^2+(y-1)^2=25center center x^2+y^2+2x+2y-2=0center center (x-5)^2+(y-2)^2=25center

Frequently Asked Questions (FAQ)

  • What is the center (x+1)^2+y^2=25 ?

    The center (x+1)^2+y^2=25 is (-1,0)