Consider the function g defined by 1 g(x, y) = cos (TaV) + log3 (r-y) Do as indicated. 1. Determine dydx 2. Calculate the instantaneous rate of change of g at the point (4, 1, 2) in the direction of the vector v = (1,2). 3. In what direction does g have the maximum directional derivative at (x, y) = (4,1)? What is the maximum directional derivative?

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A: Topic:- calculus

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Q: Consider the function g defined by 1 g(x, y) = cos (Ta VT)+ log3(x - y) Do as indicated. In what…

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