The document is a course review for Business Mathematics that includes several problems involving optimization of production levels for multiple products using available machine hours, revenue and cost functions, elasticity, curve sketching, and maximizing profit for a monopolist selling a product in two markets.

2. Review 26 Course : K0644 - Business Mathematics Year : 2010

5. Additional Differentiation Topics Determine the point elasticity of the demand equation : a. q = √500-P, when P = 400. b. P = 500 / (q 2 ), when q = 52 Bina Nusantara University

8. 2. The production function for a firm is f( l,k )=12 l +20 k - l 2 -2 k 2 The cost to the firm of l and k is 4 and 8 per unit, respectively. If the firm wants the total cost of input to be 88, find the greatest output possible, subject to this budget constraint. Bina Nusantara University