A Function That Is Bowl-Shaped Down Is Called a __________

question 22

Multiple Choice

A function that is bowl-shaped down is called a __________ function.

• A)concave
• B)convex
• C)conic
• D)linear

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Definitions:

Automobile Purchases

The action or activity of buying vehicles intended for personal or commercial use on roads.

Marginal Tax Rate

The rate at which the last dollar of income is taxed, indicating the percentage of additional income that is paid in taxes.

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the equilibrium price, where market supply and demand balance.

Excise Tax

A tax on the production, sale, or consumption of a commodity in a country.