Let . Sketch the region R under the graph of f on the interval , and use a Riemann sum with four subintervals of equal length ( ) to approximate the area of R. Choose the representative points to be the right endpoints of the subintervals.
A) Area approximation with a Riemann sum with four subintervals is 5.25 sq units.
B) Area approximation with a Riemann sum with four subintervals is 6.75 sq units.
C) Area approximation with a Riemann sum with four subintervals is 6 sq units.
D) Area approximation with a Riemann sum with four subintervals is 7.5 sq units.

Question

Let  . Sketch the region R under the graph of f on the interval  , and use a Riemann sum with four subintervals of equal length (  ) to approximate the area of R. Choose the representative points to be the right endpoints of the subintervals.
A) Area approximation with a Riemann sum with four subintervals is 5.25 sq units. 
B) Area approximation with a Riemann sum with four subintervals is 6.75 sq units. 
C) Area approximation with a Riemann sum with four subintervals is 6 sq units. 
D) Area approximation with a Riemann sum with four subintervals is 7.5 sq units.

Quizplus · Accepted Answer

The Answer of Let  . Sketch the region R under the graph of f on the interval  , and use a Riemann sum with four subintervals of equal length (  ) to approximate the area of R. Choose the representative points to be the right endpoints of the subintervals.
A) Area approximation with a Riemann sum with four subintervals is 5.25 sq units. 
B) Area approximation with a Riemann sum with four subintervals is 6.75 sq units. 
C) Area approximation with a Riemann sum with four subintervals is 6 sq units. 
D) Area approximation with a Riemann sum with four subintervals is 7.5 sq units.

Let Sketch the Region R Under the Graph of F