We're going to approach this thing. And then we have another horizontal asymptote at y is equal to negative 1. So that might be right over there. y is equal to negative 1. And if we want to plot at least one point, we could think about what does f of 0 equal. So f of 0 is going to be equal to 0 over the square root of 0 plus 1, or 0 squared plus 1. Well, that's all just going to be equal to 0.