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+3)^2+(y-2)^2=25center center (x+3)^2+(y-2)^2=13center center (x+3)^2+(y-2)^2=16center center x^2+y^2+4x-6y-23=0center center 2x^2+2y^2-8x+7=0center

Frequently Asked Questions (FAQ)

  • What is the center (x+4)^2+(y+1)^2=9 ?

    The center (x+4)^2+(y+1)^2=9 is (-4,-1)