Question

Which of the following values would be obtained using 5 midpoint rectangles of equal width to estimate the integral from 0 to 1 of x squared, dx?

Answer 1

https://i.gyazo.com/8e5136562708e33e5c4d0ed68d0002b3.png

Answer 2

@SolomonZelman

Answer 3

well you need 5 rectangles
so we need to figure out the subintervals in which to choose the midpoints
so you can find the width of the 5 subintervals using (1-0)/5
then find the midpoint of each subinterval

Answer 4

find the midpoint of each subinterval