This function, let me make that line a little bit thicker. So this function right over here is continuous. It is connected over this interval, the interval that we can see. Now examples of discontinuous functions over interval or non-continuous functions, well, they would have gaps of some kind. They could have some type of an asymptotic discontinuity. So something like that, that makes it discontinuous. They could have a jump discontinuity, something like that.