So for example, a function that looks like this, so let me draw f of x, an f of x that looks like this and is even defined right over there and then does something like this, that would work. As we approach from the left, we're approaching negative six as we approach from the right, we are approaching negative six You could have a function like this. Let's say the limit, let's call it h of x as x approaches five is equal to negative six. You could have a function like this. Maybe it's defined up to there, then it's, you have a circle there, then it keeps going. Maybe it's not defined at all for any of these values. And then maybe down here, it is defined for all x values greater than or equal to four and it just goes right through negative six.