Find af ах af ду af дz Әх af af af af and I Әх ду дz Find their values at (0, -1, 1) if possible. (If an answer is undefined, enter UNDEFINED.) af ду 11 -(0, -1, 1) = af = = az f(x, y, z) = 16xyz -(0, -1, 1) = -(0, -1, 1): = 000

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A:

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A: NOTE: Refresh your page if you can't see any equations. . take the partial derivative with respect…

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A: