And then the slope keeps increasing, gets to getting more and more positive up to about this point, and then the slope is positive, but then it becomes less positive. So the slope begins decreasing after that. So then the slope begins decreasing after that. So this right over here is a point of inflection. The slope has gone from increasing to decreasing, and the other thing happened, if the slope went from decreasing to increasing, that would also be a point of inflection. So if this was maybe some type of a trigonometric curve, then you might see something like this. And so this also would be a point of inflection.