If an indifference map for a consumer is made up of straight, negatively- sloped lines, the goods are
A) perfect substitutes.
B) perfect complements.
C) not desirable.
D) unrelated.

Question

Quizplus · Accepted Answer

When an indifference map for a consumer is made up of straight, negatively-sloped lines, it indicates that the goods are perfect substitutes. This means the consumer is willing to substitute one good for another at a constant rate.

If an Indifference Map for a Consumer Is Made Up