Identify the intervals of increase and decrease of the function f (x) = 3x* – 4x + 1 in the interval [-2, 2].

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
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Identify the intervals of increase and decrease of the function f (x) = 3x* – 4x³ + 1 in the interval [-2, 2].
The values -2 < x < 0 and x > 1 result in an increase in f(x), while the values 0 < x < 1 result in a decrease in f(x).
O The values -2 < x < 0 and 0 < x < 1 result in a decrease in f(x), while the values x > 1 result in an increase in f(x).
The values -2 < x < 0 and x > 1 result in a decrease in f(x), while the values 0 < x < 1 result in an increase in f(x).
The values -2 < x < 0 and 0 < x < 1 result in an increase in f(x), while the values x > 1 result in a decrease in f(x).
Transcribed Image Text:Identify the intervals of increase and decrease of the function f (x) = 3x* – 4x³ + 1 in the interval [-2, 2]. The values -2 < x < 0 and x > 1 result in an increase in f(x), while the values 0 < x < 1 result in a decrease in f(x). O The values -2 < x < 0 and 0 < x < 1 result in a decrease in f(x), while the values x > 1 result in an increase in f(x). The values -2 < x < 0 and x > 1 result in a decrease in f(x), while the values 0 < x < 1 result in an increase in f(x). The values -2 < x < 0 and 0 < x < 1 result in an increase in f(x), while the values x > 1 result in a decrease in f(x).
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