Determine Whether the Relation Represents a Function

question 20

Multiple Choice

Determine whether the relation represents a function. If it is a function, state the domain and range.
-{(-1, -3) , (-2, -2) , (-2, 0) , (2, 2)

• A)function domain: {-1, 2, -2, 14}
• Range: {-3, -2, 0, 2, 4}
• , (14, 4)}
• B)function domain: {-3, -2, 0, 2, 4}
• Range: {-1, 2, -2, 14}
• C)not a function

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Definitions:

Selling and Administrative Expenses

Overhead costs associated with the general operation of a company and the selling of goods or services, not directly tied to production.

Standard Cost

A predetermined cost of manufacturing, servicing, or marketing an item, which is often used for budgeting and performance evaluation.

Income Statement

A financial statement showing a company's revenue and expenses, indicating the net profit or loss over a specific period.

Fixed Manufacturing Overhead

Costs associated with manufacturing that do not vary with the level of production, such as salaries of managers and depreciation of equipment.