Draw the graph of the function f(x) = [x/2] from R to R.
We have to draw the graph of form R to R.
The graph of f is the set of all points (x,f(x)) with x in the domain of f.
We take x in [-4,4]
And we will find the separate values of y for separate intervals.
Using x values along x-axis and along y-axis we get the graph of given function form R to R.