Question: Assuming V= xy -2yz , find, at point P(2, 3, 6), i. The direction and the magnitude of the maximum increase of V, and

Assuming V= xy -2yz , find, at point P(2, 3, 6), i.

Assuming V= xy -2yz , find, at point P(2, 3, 6), i. The direction and the magnitude of the maximum increase of V, and ii. The space rate of decrease of Vin the direction toward the origin Answer (i) 3 ax- 10 ay-6 az, (ii) -60/7

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