@@stevengreen9263 You are correct, but I still sort of agree with Keith. It should be changed. Why use an exponential graph when talking about a linearized model, it just creates confusion. Also, size and time should be the axes, which would force a linear plot, not its own function of variables we are not even given :s
Why did Ivan stopped talking about computers? It was the shortest and to the point explanation. I appreciate also showing examples of when to use and alternatives at the end.