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-6)^2+(y+5)^2=16center center x^2+y^2+20x-18y+145=0center center (x+4)^2+y^2=4center center x^2+y^2-3x-4y+4=0center center 2x^2+2y^2+4x-8y-22=0center

Frequently Asked Questions (FAQ)

  • What is the center+x^2+y^2-4x=0 ?

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