Isoquants that are downward-sloping straight lines imply that the inputs
A) are perfect substitutes.
B) are imperfect substitutes.
C) cannot be used together.
D) must be used together in a certain proportion.
Answer: are perfect substitutes.
Isoquants that are downward-sloping straight lines imply that the inputs
A) are perfect substitutes.
B) are imperfect substitutes.
C) cannot be used together.
D) must be used together in a certain proportion.
Answer: are perfect substitutes.