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 2x^2+2y^2+4x-8y-22=0center center x^2+y^2-4x+2y-15=0center center (x-1)^2+(y+4)^2=9center center x^2+y^2-x-6y+9=0center

Frequently Asked Questions (FAQ)

  • What is the center (x+4)^2+y^2=4 ?

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