Suppose that your demand curve for X is given by the equation X = c dP
Question:
Suppose that your demand curve for X is given by the equation
X = c − dP
where P is price and c and d are positive constants.
a. Derive a formula for your price elasticity of demand for X, and write your formula in terms of X alone.
b. When you consume zero units of X, what is your price elasticity of demand? When the price of X is zero, what is your price elasticity of demand?
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We are given X C dP A Now differentiating wrt P we get dXdP d Derivi...View the full answer
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