### Home > CALC > Chapter Ch3 > Lesson 3.3.1 > Problem 3-91

3-91.

On the given domain, what will be the height of each trapezoid?

The bases are determined by the function.

1[*f*(0) + *f*(1) + *f*(2) + *f*(3)]

Think about the symmetry.

Use the eTool below to visualize this problem.

Click the link at right for the full version of the eTool: Area Under a Curve eTool