Show your work. Required Problems: 1) Find the slope of the following functions at X = 3. a. Y = 4 + 3X2 b. Y = 5X + 6X3 c. Y = 6X d. Y = (6X + 3)2 / 4X 2) If a firm’s Total Cost equation is TC = 200 + 3Q + 7Q2: a. What is the equation for the firm’s marginal cost? b. What is the firm’s marginal cost when Q =1? Q= 5? 3) At the Peoria Company‚ the relationship between profit and output is as follows:
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Forces of Supply & Demand ” Faculty of Economics UDC INTERNATIONAL BUSINESS SUBJECT: ECONOMICS TEACHER: CLAUDIA MARCELA PRADO MEZA TEAM #5 : LARIZA CHONG AFRA LOPEZ CINTIA VAZQUEZ IVAN ALEXIS WORK: HOMEWORK IN TEAMS EXERCISES OF PAGES 90 - 92 QUESTIONS FOR REVIEW What is a competitive market? Briefly describe the types of markets other than perfectly competitive markets. What determines the quantity of a good that buyers demand? What are
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The market supply and demand curve above shows the milk price support problem. In order to solve the milk surpluses in the market‚ the government should take the steps to increase the market demand to the milk products by exploring overseas markets. For instance‚ the government should export the milk surpluses abroad. This would cut the cost of storage for milk products and encourages the local dairy farmers continue in dairy business. b. The small dairy farmers would prefer the proposal 4
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nearest dollar. $ The dividend divided by the interest rate explanation: The present value of the perpetual stream of cash flows. This is given by PVPerpetuity = CF / i = $215 / 0.08 = $2‚688. 3. Jaynet spends $20‚000 per year on painting supplies and storage space. She recently received two job offers from a famous marketing firm – one offer was for $105‚000 per year‚ and the other was for $85‚000. However‚ she turned both jobs down to continue a painting career. If Jaynet sells 35 paintings
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Chapter 2 1) Suppose a new discovery in computer manufacturing has just made computer production cheaper. Also‚ the popularity and usefulness of computers continues to grow. Use Supply and Demand analysis to predict how these shocks will affect equilibrium price and quantity of computers. Is there enough information to determine if market prices will rise or fall? Why? 2) Suppose the cable TV industry is currently unregulated. However‚ due to complaints from consumers that the price of cable
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Questions and Answers from Lesson I-4: Demand and Supply Practice Questions and Answers from Lesson I-4: Demand and Supply The following questions practice these skills: Describe when demand or supply increases (shifts right) or decreases (shifts left). Identify a competitive equilibrium of demand and supply. Describe the equilibrium shifts when demand or supply increases or decreases. Describe how prices or gross substitutes or gross complements shift demand. Describe how input costs or
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1. award: 1.50 out of 2.50 points The demand curve for product X is given by QXd = 500 - 5PX. a. Find the inverse demand curve. PX = 100 - 0.2 QXd Instructions: Round your answer to the nearest penny (2 decimal places). b. How much consumer surplus do consumers receive when Px = $45? $91.00 c. How much consumer surplus do consumers receive when Px = $25? $95.00 d. In general‚ what happens to the level of consumer surplus as the price of a good falls? The level of consumer surplus
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1. Suppose there are 100 consumers with identical individual demand curves. When the price of a movie ticket is $8‚ the quantity demanded for each person is 5. When the price is $4‚ the quantity demanded for each person is 9. Assuming the law of demand holds‚ which of the following choices is the most likely quantity demanded in the market when the price is $6? Explain and show calculations‚ While the question asks of the choices given what the quantity demanded will be‚ there are no choices
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Bank D) markets and prices Answer: B 2) Which of the following is an example of a normative statement? A) A higher price for a good causes people to want to buy less of that good. B) A lower price for a good causes people to want to buy more of that good. C) To make the good available to more people‚ a lower price should be set. D) If you consume this good‚ you will be better off. Answer: C 3) Which of the following is an example of a positive statement? A) Since this good
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chapter: 3 >> Supply and Demand Krugman/Wells Economics ©2009 Worth Publishers WHAT YOU WILL LEARN IN THIS CHAPTER What a competitive market is and how it is described by the supply and demand model What the demand curve and supply curve are The difference between movements along a curve and shifts of a curve How the supply and demand curves determine a market’s equilibrium price and equilibrium quantity In the case of a shortage or surplus‚ how price moves the
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