On 8 Apr, 13:25, KBH <emptyp...@hotmail.com> wrote: > I'll bite: > > It's y = x^2 . > > Then the square roots are on the x-axis and the whole numbers are on the y-axis. > > However, the only points known are the plotting points. The intermediate points between the plotted points are only graphical.
Why would they be graphical? You try to say that 2,2 have no sqrt, of course it must have. This must be a continous function.