if you know the equation of a proportional relationship,how can you draw the graph of the equation?

If you know the function, you can graph it like this:So, let's say the x values are 0, 1, and 2.Lets say the function is y=x+1So, your outputs would be 1, 2, and 3.Once you're finished with that, you can create the ordered pairs like so:(0,1), (1,2), (2,3)Those would be the ordered pairs.Hope this helps! :)