Example 0.6.1. A company produces x units of commodity A and y units of commodity B. All the units can be sold for p = 100 - x dollars per unit of A and q = 100 – y dollars per unit of B. The cost (in dollars) of producing these units is given by the joint-cost function C(x, y) = x² + xy + y². What should r and y be to such that the profit π = xp+yq - C(x, y) attains a local maximum?

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A: The answer is given below

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Q: Step-by-Step Answer 2. Thorough Explanation

A: From the graph  Vertex (1,1)

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Q: what would be the conclusion?

A: From the obtained results, the p-value is 0.0676.

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Q: り Find L{

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