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

Find the Foci (x^2)/73-(y^2)/19=1Find the Vertex Form p(x)=21+24x+6x^2Find the Vertex Form y=-6x^2+3x+2Find the Vertex Form h(x)=x^2-14x+6Find the Vertex 8x^2-48x+65

Frequently Asked Questions (FAQ)

  • What is the radius x^2+y^2-2x+8y-47=0 ?

    The radius x^2+y^2-2x+8y-47=0 is r=8