Consider a firm in a perfectly competitive market that has the following total cost function: TC(Q)=4...
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Consider a firm in a perfectly competitive market that has the following total cost function: TC(Q)=4 Q² +8.Q+100 (a) (8 pts.) What is the quantity supplied by the firm when the price is P? Placing Q on the x-axis and P on the y-axis, draw this firm's supply curve. (b) (12 pts.) Suppose that there are 800 identical firms with the same cost structure given in (a) above, and the market demand curve these firms face is given as QD = 1200-25P. What is the (own) price elasticity of demand in equilibrium in this market? Consider a firm in a perfectly competitive market that has the following total cost function: TC(Q)=4 Q² +8.Q+100 (a) (8 pts.) What is the quantity supplied by the firm when the price is P? Placing Q on the x-axis and P on the y-axis, draw this firm's supply curve. (b) (12 pts.) Suppose that there are 800 identical firms with the same cost structure given in (a) above, and the market demand curve these firms face is given as QD = 1200-25P. What is the (own) price elasticity of demand in equilibrium in this market?
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