Use Interval Notation to Describe the Set of Numbers

question 29

Multiple Choice

Use interval notation to describe the set of numbers.
-The price of a computer varies from $839 to $5457.

• A) [839, 5457]
• B) [839, 5457)
• C) [5457, 839]
• D) (839, 5457]

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Definitions:

Output

Refers to the total amount of goods or services produced by an individual, firm, or country within a specific period.

Firm

A business organization, such as a corporation or partnership, that sells goods or services for profit.

Marginal Revenue

The enhanced earnings from selling an additional unit of a product or service.

Pure Competition

A market structure characterized by a large number of firms, all producing identical products, and no single firm has any influence over market price.