Let and Compute the Riemann Sum of F Over

Multiple Choice

Let and compute the Riemann sum of f over the interval [2, 4] , using Two subintervals of equal length (n = 2) .
Five subintervals of equal length (n = 5) .
Ten subintervals of equal length (n = 10) .
In each case, choose the representative points to be the right end points of the subintervals.

A) 100 sq units; 79.52 sq units; 84.48 sq units;
B) 100 sq units; 84.48 sq units; 79.52 sq units;
C) 84.48 sq units; 79.52 sq units; 100 sq units;
D) 79.52 sq units; 84.48 sq units; 100 sq units;