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+3x+4y+4=0center center (x-9)^2+(y+4)^2=25center center x^2+y^2-6x+2y+4=0center center (x+3)^2+(y+2)^2=9center center x^2+y^2-7x=15-2ycenter

Frequently Asked Questions (FAQ)

  • What is the center 9x^2+9y^2=729 ?

    The center 9x^2+9y^2=729 is (0,0)