And then like this. We get closer and closer to this asymptote as x approaches negative infinity. I'm not drawing it so well. So that right over there is y is equal to f of x. And you can verify this by taking a calculator, trying to plot more points, or using some type of graphing calculator or something. But anyway, I just wanted to tackle another situation where we're approaching infinity or negative infinity, and we're trying to determine the horizontal asymptotes. And remember, the key is just to say what terms dominate as x approaches positive infinity or negative infinity to say, well, what is that function going to approach?