Question: 2. The random variables X and Y have joint density function f(x, y) = 1 121, 721. Compute the joint density function of U =

2. The random variables X and Y have joint density function

2. The random variables X and Y have joint density function f(x, y) = 1 121, 721. Compute the joint density function of U = XY and V = X/Y

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