The power rule tells us that g prime of x would be equal to what? Well, n is equal to 2, so it's going to be 2 times x to the 2 minus 1. Or it's going to be equal to 2x to the first power, it's going to be equal to 2x. So let's see if this makes reasonable sense. I'm going to try to graph this one a little bit more precisely. So let's see how well I can graph it, how precisely I can graph it. So this is x-axis, y-axis, let me mark some stuff off here.