Multiple Choice
The diagram below shows upper and lower sums for the function using 4 subintervals.Use upper and lower sums to approximate the area of the region using the 4 subintervals.Round to three decimal places.
A) lower: 1.518 ;upper: 1.768
B) lower: 6.072 ;upper: 7.072
C) lower: 3.036 ;upper: 3.536
D) lower: 1.268 ;upper: 2.018
Correct Answer:

Verified
Correct Answer:
Verified
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