Question: Two students, Lucy and Rita, are approximating b a f (t) dt, where f is a positive and increasing on the interval [a, b]. Rita

Two students, Lucy and Rita, are approximating b a f (t) dt, where f is a positive and increasing on the interval [a, b]. Rita computes R5 = 33.5 and Lucy computes L5 = 30.5. Tracy arrives and averages Lucy's and Rita's results to get T5

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