(a) Find the gradient of f. (b) Evaluate the gradient at the point P. (c) Find the...
Question:
(a) Find the gradient of f.
(b) Evaluate the gradient at the point P.
(c) Find the rate of change of f at P in the direction of the vector u.
f(x, y) = y2/x, P(1,2), u = 1/3(2i + √5j)
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