Find the derivative of f(x) = ecos² (3x+1) Of(z) 6 sin(3r+1) cos(3x + 1)ecos² (3+1) O (E) None of these O f'(x) = sin² (3x + 1) cos² (3x + 1)ecos² (3r+1) Of'(x)=sin(3x + 1) cos² (3x + 1)ecos (3+1) O f'(x) = -2 sin² (3x + 1)ecos (3+1)

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.
Chapter9: Multivariable Calculus
Section9.CR: Chapter 9 Review
Problem 54CR
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Please find derivate.. thank you so much for your answer. Please give solution as well. Thank you :)
Question 4
Find the derivative of f(x) = ecos² (3x+1)¸
O f'(x) = -6 sin(3x + 1) cos(3x + 1)ecos² (3x+1)
O (E) None of these
O f'(x) = sin² (3x + 1) cos² (3x + 1)ecos² (3+1)
O f'(x) = sin(3x + 1) cos² (3x + 1)ecos² (3+1)
O f'(x) = -2 sin² (3x + 1)ecos (3+1)
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Transcribed Image Text:Question 4 Find the derivative of f(x) = ecos² (3x+1)¸ O f'(x) = -6 sin(3x + 1) cos(3x + 1)ecos² (3x+1) O (E) None of these O f'(x) = sin² (3x + 1) cos² (3x + 1)ecos² (3+1) O f'(x) = sin(3x + 1) cos² (3x + 1)ecos² (3+1) O f'(x) = -2 sin² (3x + 1)ecos (3+1) < Previous
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,