Economics (AS & A Level) · Oct / Nov 2023 · Paper 33 · Question 1

The diagram shows the marginal utility (MU) from the consumption of quantities of good X. What happens to the total utility as consumption of X rises from 1 to 6 units?

1. AIt falls continuously.
2. BIt falls and then rises.
3. CIt rises continuously.
4. DIt rises and then falls.

As printed in the paper