So if I wanted to put that same distance right over here, it gets me right about, it gets me right about there. And then when x is equal to b, g of x is about that big, so I have to add that length, which is about, which looks something like that. That actually looks like a little bit too much. Maybe something like that. So if I were to add the two, if I were to add the two, I get a curve that looks something like this. That looks something like this, and maybe it just keeps on going higher and higher. So this is the curve, or it's a pretty good approximation of the curve of f of x plus g of x.