SUPPOSE FOR A COMMODITY X, DEMAND AND SUPPLY CURVES ARE GIVEN BY THE EQUATIONS (1) QD = 4 – P (2) QS = -2+P (A) WHAT ARE THE PRICE ELASTICITIES OF THE DEMAND CURVE AND THE SUPPLY CURVES AT THE POINTS P = 1, 2, 3, ETC.? (B) SUPPOSE FOR COMMODITY X, THE PRICE ELASTICITY OF DEMAND IS CONSTANT THROUGHOUT THE CURVE. WHAT CAN YOU SAY ABOUT THE FUNCTIONAL FORM OF THE DEMAND CURVE?
SUPPOSE FOR A COMMODITY X, DEMAND AND SUPPLY CURVES ARE GIVEN BY
THE EQUATIONS
(
= 4 – P
(
= -2+P
(A) WHAT ARE THE PRICE ELASTICITIES OF THE DEMAND CURVE AND THE
SUPPLY CURVES AT THE POINTS P = 1, 2, 3, ETC.?
(B) SUPPOSE FOR COMMODITY X, THE PRICE ELASTICITY OF DEMAND IS
CONSTANT THROUGHOUT THE CURVE. WHAT CAN YOU SAY ABOUT THE FUNCTIONAL
FORM OF THE DEMAND CURVE?


