Solve the problem.Approximate the area under the graph of f(x) = 3x2 - 2 from 1 to 5 by partitioning the interval into 4 subintervals of equal length and choosing t to be the right endpoint.

A. 154
B. 150
C. 140
D. 144


Answer: A

Mathematics

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A.

B.

C.

D.

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