Posted by **yvonne** on Thursday, May 17, 2007 at 10:52pm.

how to solve; Xsq + ysq-4x=0

x^2 -4x + y^2 =0

x^2 -4x +4 + y^2 =4

(x-2)^2 + (y+0)^2=4

look like a circle to me.

## Answer This Question

## Related Questions

- Maths - Hi so I'm doing some SAT practice and I'm quite lost One of the ...
- Precalculus - Let C be a circle that passes through the origin. Show that we can...
- algebra - I am stumped!!! quadratic equation solve for x: xsq+16x+4=0 please ...
- algebra - |5x+3|>-2 please help me solve and when graphing it could you ...
- Math HURRY !!!!!!!! - There are two bikes one with normal wheels and one with ...
- Precalculus - How would you solve an exponential equation like this... 2^(3x+1...
- Precalculus - Points A, B, and C are on a circle such that angle ABC=45 degrees...
- math - what is the net of a 3D quarter of a circle look like
- precalculus - I don't understand what steps I have to do in order to solve this ...
- math-geometry - what does a caster net of a 4th of a 3D circle look like

More Related Questions