How do we make a graph?

It depends on which type of graph you want, but here's one:

so first you might want some square paper, then draw axis (x and y). then you can put measurements on it. 
                 2
                 1
-4 -3 -2 -1 0 1 2 3 4 
                 -1
              -2 
and so on

Hi richellerichy in the house and um idk the answer sorry x.x