Please help me with the question and may you typeout the answer or write Legible please Let f(x) = x + 3x - 9x + 2.Use the definition of a derivative or the derivative rules to find f'(x).f'(x) =Use the definition of a derivative or the derivative rules to find f''(x).f"(x) =On what interval is f increasing (do not include the endpoints in the interval)?Interval on which f is increasing:On what interval is f decreasing (do not include the endpoints in the interval)?Interval on which f is decreasing:On what interval is f concave down (include the endpoints in the interval)?Interval of downward concavity:On what interval is f concave up (include the endpoints in the interval)?Interval of upward concavity:

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Let f(x) = x + 3x? – 9x + 2. %3D Use the definition of a derivative or the derivative rules to find f'(x). f'(x) = %3D Use the definition of a derivative or the derivative rules to find f''(x). = (x),,f On what interval is f increasing (do not include the endpoints in the interval)? Interval on which f is increasing:

Let f(x) = x + 3x? – 9x + 2. %3D Use the definition of a derivative or the derivative rules to find f'(x). f'(x) = %3D Use the definition of a derivative or the derivative rules to find f''(x). = (x),,f On what interval is f increasing (do not include the endpoints in the interval)? Interval on which f is increasing:

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter4: Calculating The Derivative

Section4.2: Derivatives Of Products And Quotients

Problem 35E

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