Question 2
Multiple Choice
Calculate the values of ∂x∂f , ∂y∂f , and ∂z∂f at (8,3,4) . f(x,y,z) =xyz
A) ∂x∂f(8,3,4) =12 , ∂y∂f(8,3,4) =32 , ∂y∂f(8,3,4) =0
B) ∂x∂f(8,3,4) =24 , ∂y∂f(8,3,4) =32 , ∂y∂f(8,3,4) =12
C) ∂x∂f(8,3,4) =12 , ∂y∂f(8,3,4) =24 , ∂y∂f(8,3,4) =32
D) ∂x∂f(8,3,4) =12 , ∂y∂f(8,3,4) =32 , ∂y∂f(8,3,4) =24
E) ∂x∂f(8,3,4) =32 , ∂y∂f(8,3,4) =12 , ∂y∂f(8,3,4) =24
Correct Answer:

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