If the inverse demand function is , where A and B are positive constants, what is the elasticity at ?
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CUET-PG 2023 Shift 2 Question 54: Demand theory and elasticity
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If the inverse demand function is P = A - BQ, where A and B are positive constants, what is the elasticity at Q = A/2B? (A) -B (B) 1/B (C) 2A (D) 1
Demand theory and elasticity has come up 161 times in 7 exams since 2004.
What this question tests
This question is on Price elasticity of demand, part of Demand theory and elasticity in Microeconomics.
How responsive quantity is to price, at a point, along a linear curve, and for constant-elasticity demand.
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Question from the CUET-PG 2023 Shift 2 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.