Solution

radius

Solution

Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the radius is:

Graph

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Popular Examples

radius 10x^2+10y^2-10x-y-137=0radius x^2+y^2+8x-2y-17=0radius x^2+y^2-6x+2y-15=0radius x^2+(y-5)^2-4=0radius (x-1)^2+y^2=9

Frequently Asked Questions (FAQ)

  • What is the radius x^2+2x+y^2=0 ?

    The radius x^2+2x+y^2=0 is r=1