A certain tree grows by 2/t + e(-t2/2) feet per year, where t is the time in years. Use the trapezoidal rule with whole year intervals to estimate the total growth during the stated time interval.From t = 1 to t = 6

A. 4.516 ft
B. 5.012 ft
C. 5.286 ft
D. 4.183 ft


Answer: D

Mathematics

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A.
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