27 Optimization of functions PL5. FAVOURITE agricultural firm makes profit from selling two products: cotton (X)...
B. A firm produces and sells two commodities. By selling x tons of the first commodity the firm gets a price per ton given by p = 96 – 4x. By selling y tons of the other commodity the price per ton is given by q = 84 – 2y. The total cost of producing and selling x tons of the first commodity and y tons of the second is given by C(x, y) = 2x2 + 2xy + y2....