The derivative of the function fis given by f' (z) = z² – 2 – 3z coS T. On which of the following intervals in [-4,3] is f decreasing? [-4,-3.444). [-1.806, –0.660), and [1.509, 3] [-4, –2.805] and [-1.227, 0.637] [-3.444, -1.806] and [-0.660, 1.509] [-2,805, –1.227) and [0.637, 3]

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The derivative of the function fis given by f' (z) = x² – 2 – 3z COOS T. On which of the following intervals in [-4,3] is f decreasing?
[-4, –3.444). [–1.806, –0.660), and [1.509, 3]
B)
[-4,-2.805] and [-1.227, 0.637]|
[-3.444, –1.806] and [-0.660, 1.509]
[-2.805, –1.227] and [0.637, 3]
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Transcribed Image Text:The derivative of the function fis given by f' (z) = x² – 2 – 3z COOS T. On which of the following intervals in [-4,3] is f decreasing? [-4, –3.444). [–1.806, –0.660), and [1.509, 3] B) [-4,-2.805] and [-1.227, 0.637]| [-3.444, –1.806] and [-0.660, 1.509] [-2.805, –1.227] and [0.637, 3] P Type here to search hp f6 OD f7 C) f8 回 f9 * F1o f11 f12 f4 IO 行
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