Aime F. answered • 04/28/21

Experienced Professor of College- and Postgraduate Mathematics

The graph of a function f is the set of all points (x,f(x)) in 2 dimensions. Since x can be any number, (x,f(x)) is a curve that can go up and down like an "M" or but not back over itself like an "S".

Aime F.

04/28/21