### Home > CALC > Chapter 4 > Lesson 4.3.2 > Problem 4-114

4-114.

Write and evaluate a Riemann sum to estimate the area under the curve for

Notice that the area will be negative.

Area

But you will need to show the setup and steps.

Use the eTool below to view the graph.

Click the link at right for the full version of the eTool: *Calc 4-114 HW eTool*