### Home > PC3 > Chapter 3 > Lesson 3.2.4 > Problem 3-134

3-134.

Let

Graph the function for

. This is not a parent function, so use a graphing calculator to generate the curve.

Approximate the area under the curve over the given interval by using both five left endpoint rectangles and five right endpoint rectangles.

L = 1(

*f*(1) + … +*f*(5))R = 1(

*f*(2) + … +*f*(6))