Solution
center
Solution
Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the center is:
Graph
Popular Examples
center 9x^2+9y^2=729center x^2+y^2+3x+4y+4=0center (x-9)^2+(y+4)^2=25radius x^2+y^2=9radius x^2+y^2=81
Frequently Asked Questions (FAQ)
What is the center x^2+y^2+6x-8y+16=0 ?
The center x^2+y^2+6x-8y+16=0 is (-3,4)