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. So it takes on every value, as we can see, it definitely does that. It takes on every value between three and six. It might take on other values, but we know for sure it has to take on every value between three and six.