1. What do you think the differences in the heights of the dots tell us about the rate of changes in the area as [math]t[/math] moves?[br][br]2. Describe the rate of changes in the area when the graph of [math]g\left(x\right)[/math] meets the [math]x[/math]-axis. Justify your response using some data you can draw from the applet.[br][br]3. Describe the rate of changes in the area when the graph of [math]g\left(x\right)[/math] has local minimum and maximum. Justify your response using some data you can draw from the applet.