A) Suppose a quasilinear utility function is given by u(x₁, x₂) = 2√x₁ + 4x₂. 1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1). 2. For this utility derive the Engle function I = 1(x₂, P₁, P2) for good 2. B) Do the same for the Cobb-Douglas utility function u(x₁, x₂) = x₁x². That is, 1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1). 2. For this utility derive the Engle functions I = 1(x₁, P₁, P₂) and I = 1(x₂, P₁, P2).
A) Suppose a quasilinear utility function is given by u(x₁, x₂) = 2√x₁ + 4x₂. 1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1). 2. For this utility derive the Engle function I = 1(x₂, P₁, P2) for good 2. B) Do the same for the Cobb-Douglas utility function u(x₁, x₂) = x₁x². That is, 1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1). 2. For this utility derive the Engle functions I = 1(x₁, P₁, P₂) and I = 1(x₂, P₁, P2).
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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![A) Suppose a quasilinear utility function is given by u(x₁, x₂) = 2√√x₁ + 4x₂.
1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1).
2. For this utility derive the Engle function I = 1(x₂, P₁, P₂) for good 2.
B) Do the same for the Cobb-Douglas utility function u(x₁, x₂) = x₁x². That is,
1. For this utility derive the demand functions x₁ (P₁, P2, 1) and x₂ (P₁, P2, 1).
2. For this utility derive the Engle functions I = 1(x₁1, P₁, P₂) and I = = 1(x₂, P1, P2).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc1e78592-0bf4-4b47-9b18-d7a6fa476d06%2F8e33500e-3be6-481a-917d-10f1147c19ed%2Fsuhb15m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A) Suppose a quasilinear utility function is given by u(x₁, x₂) = 2√√x₁ + 4x₂.
1. For this utility derive the demand functions xi (P₁, P2, 1) and x₂ (P₁, P2, 1).
2. For this utility derive the Engle function I = 1(x₂, P₁, P₂) for good 2.
B) Do the same for the Cobb-Douglas utility function u(x₁, x₂) = x₁x². That is,
1. For this utility derive the demand functions x₁ (P₁, P2, 1) and x₂ (P₁, P2, 1).
2. For this utility derive the Engle functions I = 1(x₁1, P₁, P₂) and I = = 1(x₂, P1, P2).
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Utility function shows relationship between utility and inputs. The Engel curve exhibits relationship between the income and demand for commodity.
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