And we have a critical point at x is equal to negative 2. We know just from inspection that the y-intercept right here of the graph of y is equal to f of x, when x is 0, f of x is 2. So we're going to hit right over. Let's say we're going to hit right over. I don't want to draw this completely to the same scale as the x-axis. So let's say that this is 2 right over here. So this is where we're going to cross.