# Definite Integral of xsin(x)

## Group Discussion

1. What do you think the differences in the heights of the dots tell us about the rate of changes in the area as moves?
2. Describe the rate of changes in the area when the graph of meets the -axis. Justify your response using some data you can draw from the applet.
3. Describe the rate of changes in the area when the graph of has local minimum and maximum. Justify your response using some data you can draw from the applet.

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