So if this is, so I'm going to do a zoom in, I'm going to do a zoom in, I'm going to try to zoom in into this region right over here. So this is the point, this is the point four comma f of four. And we are going to graph L of x. So let me do that. So this right over here is L of x. That's L of x. And let's say this right over here, this right over here is the point 4.36 comma f of 4.36.