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6 (15%). Find the rate of change of f(x, y, z) = x/(y + 22) when we move away from the point (4, 2, 1) in the direction (3, 4

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P) 89% ੪੦ #& | 8+ $੪ – ੨੯੦) - - 8 9 : - ਬ + ) 8 > 89 _ s93. ( ੪੪ਲੈ । ਹg at ੫੮) : * (34) : : : : 4 ) = 34) \ulz 4 : ਠ = 6

answered by: ANURANJAN SARSAM
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