And if you put really large numbers in the denominator, you're going to see that that also, well, not quite infinity, 3x squared will approach infinity, but we're subtracting it. So if you subtract infinity from some non-infinite number, this is going to be negative infinity. So if you were to just kind of evaluate it at infinity, the numerator, you would get positive infinity, the denominator, you would get negative infinity. And that's one of the indeterminate forms that L'Hopital's Rule can be applied to. And you're probably saying, hey, Sal, why are we even using L'Hopital's Rule? I know how to do this without L'Hopital's Rule, and you probably do, or you should, and we'll do that in a second. But I just want to show you that L'Hopital's Rule also works for this type of problems, and I really just want to show you an example that had an infinity over a negative or positive infinity indeterminate form.