So this is negative infinity. So let's apply L'Hopital's Rule again. So if the limit of these guys' derivatives exist, or the rational function of the derivative of this guy divided by the derivative of that guy, if that exists, then this limit's going to be equal to the limit as x approaches infinity of arbitrary switch colors. Derivative of 8x minus 5 is just 8. Derivative of negative 6x is negative 6. And this is just going to be, I mean, this is just a constant here, so it doesn't matter what limit you're approaching. This is just going to equal this value, which is what?