Multiple Choice
Find the extreme values of the function subject to the given constraint.
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A) Maximum: 8 at (2, 1, -2) ; minimum: -8 at (-2, -1, 2)
B) Maximum: 1 at (-1, -2, -3) ; minimum: -1 at (1, 2, 3)
C) Maximum: 9 at (1, 2, -2) ; minimum: -9 at (-1, -2, 2)
D) Maximum: 1 at (1, -2, -2) ; minimum: -1 at (-1, 2, 2)
Correct Answer:

Verified
Correct Answer:
Verified
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