Match Each Domain and Range of the Functions with the Corresponding

question 123

Multiple Choice

Match each domain and range of the functions with the corresponding answer. $\begin{array} { l } \{ ( - 2,8 ) , ( 4,5 ) , ( 7,8 ) \} \\\{ ( 2,3 ) , ( - 4 , - 5 ) , ( - 7,8 ) \}\end{array}$
- $\{ 2 , - 4 , - 7 \}$

• A) domain of (2)
• B) domain of (1)
• C) range of (1)
• D) range of (2)

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Definitions:

Unsold Units

Inventory items that have not been sold by the end of a selling period, affecting inventory carrying costs and cash flow.

Variable Costing

A costing method that includes only variable production costs—direct materials, direct labor, and variable manufacturing overhead—in product costs.

Contribution Margin

The difference between sales revenue and variable costs, indicating how much revenue is contributing to fixed costs and profits.

Unsold Units

Unsold units refer to products that have been produced or acquired by a business but have not yet been sold to customers.