Physics, 28.02.2020 18:55, dpazmembreno

You are standing above the point (4,3) on the surface z=15−(2x2+y2). (a) In which direction should you walk to descend fastest? (Give your answer as a unit 2-vector.)

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You are standing above the point (4,3) on the surface z=15−(2x2+y2). (a) In which direction should y...