Use the given graph of f(x) to find the intervals on which f'(x) > 0. Q Ay 25- 20- 15- 10- 5A 6-5-4-3-2/ -5- -10 -15- -20- -25- Q OA. f'(x) > 0 on [7,00), f'(x) <0 on (-∞0,7] OB. f'(x) > 0 on [-4,00), f'(x) <0 on (-∞, -4] OC. f'(x) > 0 on (-∞, -7]U[-1,00), f'(x) <0 on [-7, -1] OD. f'(x) <0 on (-∞0,00)
Use the given graph of f(x) to find the intervals on which f'(x) > 0. Q Ay 25- 20- 15- 10- 5A 6-5-4-3-2/ -5- -10 -15- -20- -25- Q OA. f'(x) > 0 on [7,00), f'(x) <0 on (-∞0,7] OB. f'(x) > 0 on [-4,00), f'(x) <0 on (-∞, -4] OC. f'(x) > 0 on (-∞, -7]U[-1,00), f'(x) <0 on [-7, -1] OD. f'(x) <0 on (-∞0,00)
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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![Use the given graph of f(x) to find the intervals on which f'(x) > 0.
Ау
25-
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15-
10-
5/
J
-6-5-4-3-2
7
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-15-
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-25-
A. f'(x) > 0 on [7, ∞), f'(x) < 0 on (-∞,7]
B. f'(x) > 0 on [-4,∞), f'(x) <0 on (-∞, -4]
C. f'(x) > 0 on (-∞, -7] U [-1,∞), f'(x) < 0 on [-7, -1]
D. f'(x) <0 on (-∞0,00)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe708b20e-246d-43f9-aec0-b076b54d250e%2Fc4a0b483-dcb7-49b2-b12f-cf5493024394%2Fvt1bl6c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the given graph of f(x) to find the intervals on which f'(x) > 0.
Ау
25-
20-
15-
10-
5/
J
-6-5-4-3-2
7
-10-
-15-
-20-
-25-
A. f'(x) > 0 on [7, ∞), f'(x) < 0 on (-∞,7]
B. f'(x) > 0 on [-4,∞), f'(x) <0 on (-∞, -4]
C. f'(x) > 0 on (-∞, -7] U [-1,∞), f'(x) < 0 on [-7, -1]
D. f'(x) <0 on (-∞0,00)
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