Compute the gradient of the function at the given point.  

A. ?f = 8i + 7j + 10k
B. ?f = -64i + 56j - 50k
C. ?f = -64i - 56j - 50k
D. ?f = -8i - 8j - 5k


Answer: A

Mathematics

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A.


B.


C.


D.


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