How to use left hand riemann sums from a table

The video tutorial explains the concept of uniformity and Delta X, focusing on calculating the left hand approximation using six intervals. It guides through setting up the intervals, determining the left endpoint's height, and summing the heights to approximate the area. The importance of showing the method is emphasized, and an example is provided to illustrate the process.

How many intervals are used in the left hand approximation?

What is the constant value used in the left hand approximation?

What is the left endpoint's height in the context of the left hand approximation?

What values are summed to approximate the area in the left hand approximation?

Explain the method used to calculate the left hand approximation.