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Let's assume there exists a path satisfying an iso curve function f (3:, y), where f (3:, y) = d and d is a given value. The function f(93, y) is dened for any value of a: and positive y. The partial derivatives of f {33, y) are given as follows: fifth", y) 6:3 3ft\"??? 3}) 3y = M02, 9) = 26311;\" - 492), = film, a) = 63W?- We assume that the implicit function y 2 9(33) is dened by the isoquant {that is, the iso curve) and the derivative of 9(33) exists. Find the analytical form of 9(12) that passes through the point (0, 6)