Is the Following Correspondence a Function

question 154

True/False

Is the following correspondence a function?
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Definitions:

Efficiently

The method of performing or functioning in the best possible manner with the least waste of time and effort.

Marginal Rate

Refers to the rate at which change occurs in one variable as a result of an incremental change in another variable, often used in the context of taxation or productivity.

Transformation

A broad term that can refer to a change or alteration in form, appearance, structure, or character, often used in various contexts including mathematics, technology, and social change.

Opportunity Cost

Spurning possible enhancements from different opportunities by electing a specific option.