A function is defined over an interval [a, b]. (a) Graph indicating the area A under from

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A function is defined over an interval [a, b].

(a) Graph indicating the area A under from a to b.

(b) Approximate the area A by partitioning [a, b] into three subintervals of equal length and choosing u as the left endpoint of each subinterval.

(c) Approximate the area A by partitioning [a, b] into six subintervals of equal length and choosing u as the left endpoint of each subinterval.

(d) Express the area A as an integral.

(e) Use a graphing utility to approximate the integral.

f(x) = x² + 3, [0, 6]

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 06, 2019 06:43 AM

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A function is defined over an interval [a, b]. (a) Graph indicating the area A under from

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Precalculus

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