Card 1 of 24
Why can a straight-line demand curve have changing PED?
A
Elasticity and slope both use absolute changes, which remain constant with the starting price and quantity.
B
Elasticity uses proportional changes, which vary with the starting price and quantity; slope uses absolute changes.
C
Elasticity and slope both use proportional changes, which vary with the starting price and quantity.
D
Elasticity uses absolute changes, which remain constant with the starting price and quantity; slope uses proportional changes.
Card 1 of 24
2.2.5 variation in price elasticity of demand along the length of a straight-line demand curve Flashcards
24 flashcards on CIE Intl A Level Economics 2.2.5 variation in price elasticity of demand along the length of a straight-line demand curve: the key terms and definitions you need to recall.