Let f(x) = 4x. Use a Riemann sum with four subintervals of equal length (n = 8) to approximate the area of R.

Question

Choose the representative points to be the left endpoints of the subintervals. on the interval [0, 2]

Answer 1

A riemann sum example. I assumed there was a mistake in the original problem, thinking it was asking to use 8 subintervals instead of 4. Also, in the video, my curser was consistently shown as lower than it should have been showing.