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+8x+y^2+4y-4=0center center 4x^2+40x+4y^2=0center center (x-7)^2+(y-5)^2=4center center x^2+y^2-10x+16y+85=0center center x^2+y^2-2x-1y-4=0center

Frequently Asked Questions (FAQ)

  • What is the center x^2+y^2=4^2 ?

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