Let f(r) = 1 +3z- 24x + 12. (a) Use the definition of a derivative or the derivative rules to find f'(x) = %3D (b) Use the definition of a derivative or the derivative rules to find f"(x) = %3D

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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Let f(r) = 1 +3z- 24x + 12.
(a) Use the definition of a derivative or the derivative rules to find
f'(x) =
(b) Use the definition of a derivative or the derivative rules to find
f"(x)
(c) On what open interval is f increasing?
(d) On what open interval is f decreasing?
(e)
On what open interval is f concave downward?
(f) On what open interval is f concave upward?
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Question 2
E 0.67/1 pt
Transcribed Image Text:Let f(r) = 1 +3z- 24x + 12. (a) Use the definition of a derivative or the derivative rules to find f'(x) = (b) Use the definition of a derivative or the derivative rules to find f"(x) (c) On what open interval is f increasing? (d) On what open interval is f decreasing? (e) On what open interval is f concave downward? (f) On what open interval is f concave upward? Question Help: D Post to forum Submit Question Question 2 E 0.67/1 pt
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