Problem, sketch the given vector fields inR2

F = (x,x^2)

F = (x^2,x)

F = (y^2,y)

Please do not sketch the feilds, I need an explination on how to do it. What is the difference between the third and the second problem. My intuition says that they are both square root problems and only the orientation has changed.

Please help

As Always Thank you for your time