It's a fairly steep negative slope. Now, what happens if you go right over here when x is equal to 0? Well, our derivative, if you say g prime of 0, is telling us that the slope of our original function g at x is equal to 0 is 2 times 0 is 0. Well, does that make sense? Well, if we go to our original parabola, it does indeed make sense. The slope of the tangent line looks something like this. We're at a minimum point.