And f of one is equal to six. So that's right over there. And so let's try to draw a continuous function. So a continuous function includes these points, and it's continuous, so an intuitive way to think about it is I can't pick up my pencil if I'm drawing the graph of the function, which contains these two points. So I can't pick up my, I can't do that. That would be picking up my pencil. So it is a continuous function.