Now, this top limit, the one I have in magenta, this is pretty straightforward. This, if we had the graph of y equals x, that would be continuous everywhere. It's defined for all real numbers and it's continuous at all real numbers. And so it's continuous, the limit as x approaches one of x is just going to be this evaluated at x equals one. So this is just going to be one. We just put a one in for this x. So the numerator here, we just evaluate to a one.