SOLUTION: Prove that the equation: X^2+Y^2-6X=0 is an equation of a circle and find the coordinates of the center and the radius.

Algebra.Com
Question 893834: Prove that the equation: X^2+Y^2-6X=0 is an equation of a circle and find the coordinates of the center and the radius.
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
I'm using lower-case letters for the variables.
. Complete the Square for the x.
, needs the term .



Center is at (3,0) and radius is 3.

RELATED QUESTIONS

Given the equation x^2+y^2+10x+6x+1=0. Prove that the graph of this equation is a circle... (answered by lynnlo)
find the center and radius given the following equation of a circle... (answered by dabanfield)
Find the center and the radius of the circle whose equation is given: x^2+y^2+6x+8=0... (answered by Earlsdon,venugopalramana,stanbon)
Find the center and radius of the circle with standard equation... (answered by josgarithmetic)
An equation of a circle is written in standard form. Indicate the coordinates of the... (answered by Alan3354)
find the coordinates of the center and radius of the circle by the equation... (answered by ewatrrr)
Find the center and radius of the circle whose equation is give by... (answered by Nate)
If the radius of the circle x^2+y^2-6x+4y+k=0 find the equation of the circle with center (answered by ikleyn,josgarithmetic,Alan3354)
What are the coordinates of the center and the measure of a radius of the circle whose... (answered by Boreal)