Provide the proper response.If f(b) = 4 and f(x) is decreasing on the interval [a, b], then which method of estimating the area under the graph of f(x) and above the x-axis will yield the lowest value? Assume that n = 10 in all cases.

A. Using midpoints
B. Using right endpoints
C. Using left endpoints
D. Cannot be determined


Answer: B

Mathematics

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