ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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Question
1.- A company that works in a
TC = Q3 - 36Q2 + 540Q + 600
The supply and demand functions in that market are:
QS = 5P -500
Qd = 4,000 -10P
a) How much should you produce to maximize your profits?
b) Find what benefit you will get
c) Calculate the closing point for the company
d) Represent graphically the
e) Locate the rectangle that represents profits on the company's equilibrium graph. Calculate your área considering the values taken by the base and the height. Validate that it reaches the same result (or very close) to the one obtained in part b).
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- 1.- A company that works in a perfectly competitive market has a total cost function: TC = Q3 - 36Q2 + 540Q + 600 The supply and demand functions in that market are: QS = 5P -500 Qd = 4,000 -10P b) Find what benefit you will get d) Represent graphically the market equilibrium and that of the company, including the closing point e) Locate the rectangle that represents profits on the company's equilibrium graph. Calculate your área considering the values taken by the base and the height. Validate that it reaches the same result (or very close) to the one obtained in part b).arrow_forward2. For the following total revenue and total cost functions of a firm: TR = 800Q – 10Q2 TC = (2/3)Q3 -30Q2 + 672Q +4000 (a) Determine the level of output at which the firm maximizes total profit (b) Calculate the profit (need step by step, please)arrow_forward4) Explain why a firm should continue to operate in the short run so long as market price is greater the firm's average variable cost at the profit-maximizing level of output.arrow_forward
- Question 3 pleasearrow_forward1. Assume a perfectly competitive market is represented by the functions Qd=-4p+ 400 and Qs=p. If a firm produces in this market subject to a total cost function of = TC 2Q2+25Q+ 100 determine the amount of revenue, the total cost, profit this firm will make. Note: this is not a realistic TC function, it is used for easy math purposes only)arrow_forwardsub= 24 helparrow_forward
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