Consider the function g defined by 1 g(x, y) = cos (Tx /y) + log3 (r y) 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: This is a problem of Numerical Analysis.

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A: Solution :-

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Q: Answer is incorrect it is supposed to be 3pi

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A: The solution is given as

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Q: Answer the rest of the question in full solutions and details

A: Given that,gx=2x2-50x2+8x+15The asymptotes, end behaviour, intercepts are determined as shown below.

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A: To solve the given differential equation.

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Q: llustration.

A: Follow the examples.

Q: Find the surface area of the plane ( 15x- 5z+20y=35) if it is in the first octant

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Q: d. Midpoint method. e. Ralston's method.

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Q: Q3: Construct a 3rd order Lagrange polynomial of the function f(x) = Inx.cosx where xe [1, 4]. Then…

A: Solution :-

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Q: 8) (D + D,)²u = 0

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