Calculus 2 Quiz
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INTEGRATION FOUNDATIONS
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A student calculates a left Riemann sum for ∫04h(x) dx\int_0^4 h(x) \, dx using n=8n = 8 subintervals and obtains 32. If the same integral is approximated using a left Riemann sum with n=4n = 4 subintervals, and h(x)h(x) is linear on each subinterval [0,1][0,1], [1,2][1,2], [2,3][2,3], and [3,4][3,4], what can be concluded about the n=4n = 4 approximation?
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