We have a horizontal asymptote right at 2 thirds. So let me draw it as neatly as I can. So this right over here is y is equal to 2 thirds. The limit as x gets really, really large, as it approaches infinity, y is getting closer and closer and closer to 2 thirds. When we just look at the graph here, it seems like the same thing is happening from the bottom direction when x approaches negative infinity. So we could say the limit of f of x as x approaches negative infinity, that also looks like it's 2 thirds. We can use the exact same logic.