C = 20 + 5Q - 402 + 0.103. 1.Known a. Determine the marginal cost function dc MC = do =5 - 80 + 0,3Q2 b. Determine minimum Mc -> If Mc = 0 5 - 8Q + 0,3Q2=0 Determine Q, by factoring or the formula abc .. (continue) 2. The demand function is P = 1000 - 2Q and C = 2000 +1315 Q -59Q ... Determine the value of Q so that the maximum profit if taxed is Rp. 405 Maximum Profit Must write profit 3. If the total cost function is: TC = 100 - 30Q . Determine the level of production Q which minimizes the minimum cost and the marginal cost 4. Known: The request function P =26-20-40- and average cost: AC = Q + 8. Determine the profit that can be obtained from a monopolist Q, = -200 + 7p?, 5. The supply function of an item is Find the elasticity of supply at the price level P = 10 and P = 15. 6. The Demand Function -2-SP Determine the elasticity of demand when P = 5