Multiple Choice
Let and compute the Riemann sum of f over the interval
, using
Two subintervals of equal length ( ) .
Five subintervals of equal length ( ) .
Ten subintervals of equal length ( ) .
In each case, choose the representative points to be the midpoints of the subintervals.
A) 87.0625 sq units; 87.43 sq units; 87.4825 sq units;
B) 87.0625 sq units; 87.4825 sq units; 87.43 sq units;
C) 87.4825 sq units; 87.43 sq units; 87.0625 sq units;
D) 87.43 sq units; 87.4825 sq units; 87.0625 sq units;
Correct Answer:

Verified
Correct Answer:
Verified
Q252: Find the function f given that the
Q253: Evaluate the definite integral.<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8255/.jpg" alt="Evaluate
Q254: The demand function for a certain brand
Q255: Find the indefinite integral.<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8255/.jpg" alt="Find
Q256: Evaluate the given definite integral.<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8255/.jpg"
Q258: Find the area of the region enclosed
Q259: Evaluate the given definite integral. <img
Q260: The manager of TeleStar Cable Service estimates
Q261: Evaluate the given definite integral. <img
Q262: Lorimar Watch Company manufactures travel clocks. The