Conic sections: center, radius of x^2+y^2-6x+4y+1=0

alxallday

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Nov 16, 2008
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Can you help me. I dont know how to do this.

state the center and the radius for the following circle:
x^2+y^2-6x+4y+1=0
 
Re: Conic sections help

alxallday said:
Can you help me. I dont know how to do this.

state the center and the radius for the following circle:
x^2+y^2-6x+4y+1=0


Please show us your work, indicating exactly wher you are stuck, so that we know where to begin to help you.

Hint:

Complete square and write it in the form of:

(x-h)^2 + (y-k)^2 = r^2
 
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