Let f(x) = 2x + 5 and suppose that the interval [0,10] is partitioned into 20 subintervals
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Let f(x) = 2x + 5 and suppose that the interval [0,10] is partitioned into 20 subintervals of length 0.5. Without calculating T20, explain why the trapezoidal rule gives the exact area between the graph of f and the x axis from x = 0 to x = 10.
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College Mathematics For Business Economics, Life Sciences, And Social Sciences
ISBN: 978-0134674148
14th Edition
Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker
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