Question: Let f(x, y) = k if x > 0, y > 0, x + y < 3 and 0 otherwise. Find k. Sketch f(x, y).

Let f(x, y) = k if x > 0, y > 0, x + y < 3 and 0 otherwise. Find k. Sketch f(x, y). Find P(X + Y ≤ 1), P(Y > X).

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