The question I received was draw the graph for x-[x] and find the domain and range.
I drew the graph such that a slanting line below x axis each unit such as -1 to 1, -1 to 2, etc. [in y axis].
The domain is R and range is [-1,0].
I do not know rather I am not sure whether my answer is correct.
kindly enlighten me.
with warm regards,