Determine If the Relation Illustrated Is a Function

question 33

Multiple Choice

Determine if the relation illustrated is a function. Give the domain and range of the function or relation.
-{(-4, 11) , (-3, 4) , (0, -5) , (3, 4) , (5, 20) }

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Definitions:

Redistribution of Income

The transfer of income from certain individuals or groups to others through mechanisms like taxes and social security payments, aiming to reduce economic inequality.

Utilitarians

Individuals or philosophers who believe that the best action is the one that maximizes utility, often defined as maximizing happiness and reducing suffering.

Sum of Utilities

The aggregate measure of satisfaction or benefit that individuals get from consuming goods and services.

Liberalism

The political philosophy according to which the government should choose policies deemed just, as evaluated by an impartial observer behind a “veil of ignorance”.