So as x approaches infinity, it looks like our y value or the value of the expression, if we said y is equal to that expression, it looks like it's getting closer and closer and closer to three. And so we could say that we have a horizontal asymptote at y is equal to three. And we could also, and there's a more rigorous way of defining it, say that our limit as x approaches infinity is equal of the expression or of the function is equal to three. Notice my mouse is covering it a little bit. As we get larger and larger, we're getting closer and closer to three. In fact, we're getting so close now that, well, here, you can see it. We're getting closer and closer and closer to three.