When graphing exponential growth, it is always a good idea to make a table of values and you could look for at least 5 points that you can use to make the graph.
It is also a good idea to choose both negative and positive values for x, especially numbers that are opposites. For example, notice how we chose x = -2 and x = 2.
In the graph below, each square represents 1 unit. Notice that for an exponential growth, as x increases, y increases exponentially or increases rapidly.