Can someone explain how to do this, I mean find solution for x
here are the task: x^2-2x\geq 0
+37093 Not quite sure about the last few steps of this one.....
x^2 - 2x >= 0
complete the square
x^2 - 2x +1 >= 1
(x-1)^2 >= 1
|x-1| >= -1,1
|x| >= 0 2
0>=x>=2 ???
