Find the derivative of the function at the given point in the direction of A. f(x.y,z) = In (x -3y-9z), (-3,-3,- 3), A= 3i+ 4j 12 O A. 55 -- 6. O B. - 55 18 C. -- 55 9. O D. 55
Find the derivative of the function at the given point in the direction of A. f(x.y,z) = In (x -3y-9z), (-3,-3,- 3), A= 3i+ 4j 12 O A. 55 -- 6. O B. - 55 18 C. -- 55 9. O D. 55
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.10: Inverse Variation
Problem 5MRE
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Question
![Find the derivative of the function at the given point in the direction of A.
f(x.y.z) = In (x-3y -92). (-3,-3,-3), A= 3i+ 4j
12
O A.
55
6.
O B.
55
18
OC.
55
9.
O D.
55](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb792e12b-a2c2-443c-b57d-f2eb104c9675%2Fcd8ee922-686e-40f7-ab47-544bad68ccb7%2Fnlxe11_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the derivative of the function at the given point in the direction of A.
f(x.y.z) = In (x-3y -92). (-3,-3,-3), A= 3i+ 4j
12
O A.
55
6.
O B.
55
18
OC.
55
9.
O D.
55
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