Define number of surgeries performed in physicians offices

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Reference no: EM131563300

Question: Surgeries in physicians' offices driven by technological advances and financial pressures, the number of surgeries performed in physicians' offices nationwide has been increasing over the years. The function

f(t) = -0.00447t3 + 0.0986t2 + 0.05192t + 0.8        (0 ≤ t ≤ 15)

Gives the number of surgeries (in millions) performed in physicians' offices in year t, with t = 0 corresponding to the beginning of 1986.

A. Plot the graph of f in the viewing window [0, 15] × [0, 10].

B. At what time in the period under consideration is the number of surgeries performed in physicians' offices increasing at the fastest rate?

Reference no: EM131563300

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