Question

what does the point (0,0) on the graph represent

Answer 1

point (0,0) represents the begging or the middle of the graph
Its not really a point, it could be a landmark

Hope this helps!! :))

Answer 2

The point (0,0) on a graph can represent many things. It depends on what data you're trying to pull from the graph. But here are some answers. These may or may not apply to your problem.

(0,0) = the X and Y intercepts on a graph

(0,0) = a vertex point

(0,0) is the center of a graph axis

(0,0) = the axis of Symmetry

I hope one of these answered your question.