Find the Smallest Value in the Domain of the Function $\sqrt { 2 x - 5 }$

question 51

Multiple Choice

Find the smallest value in the domain of the function f (x) = $\sqrt { 2 x - 5 }$ .

• A)2
• B) \(\frac { 5 } { 2 }\)
• C)5
• D) \(\frac { 2 } { 5 }\)
• E)-2
• F)1
• G)0
• H)-5

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Definitions:

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.

Variable Costing

A costing method that only includes variable production costs—costs that change with the level of output—in product pricing.