Aerospace Engineering > GATE 2011 > Multivariable Calculus
The function
f(x1,x2,x3)=x12+x22+x32-2x1-4x2-6x3+14 has its minimum value at
A
(1, 2, 3)
B
(0, 0, 0)
C
(3, 2, 1)
D
(1, 1, 3)

Correct : a

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