2) Suppose the market demand function is given as; Od=51+10P₁ -0.4P² where I is income in $1000 and P1 is price of a related good. (a) What is the relation between these two goods? (b) Calculate the income, cross price, and own price elasticities of demand if I = $50,000, P1 = $10 and P = $20. (c) At what price is demand unit elastic if I = $50,000 and P1 = $10?

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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2) Suppose the market demand function is given as;
Od=51+10P₁ -0.4P²
where I is income in $1000 and P1 is price of a related good.
(a) What is the relation between these two goods?
(b) Calculate the income, cross price, and own price elasticities of
demand if I = $50,000, P1 = $10 and P = $20.
(c) At what price is demand unit elastic if I = $50,000 and P1 = $10?
Transcribed Image Text:2) Suppose the market demand function is given as; Od=51+10P₁ -0.4P² where I is income in $1000 and P1 is price of a related good. (a) What is the relation between these two goods? (b) Calculate the income, cross price, and own price elasticities of demand if I = $50,000, P1 = $10 and P = $20. (c) At what price is demand unit elastic if I = $50,000 and P1 = $10?
1) Suppose that market demand function is given as;
Qd = apa where a > 0 and a < 0.
Show that this demand function has constant elasticity equal to a?
Transcribed Image Text:1) Suppose that market demand function is given as; Qd = apa where a > 0 and a < 0. Show that this demand function has constant elasticity equal to a?
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