Use the Vertical-Line Test to Determine Whether the Graph Represents

question 7

Multiple Choice

Use the vertical-line test to determine whether the graph represents y as a function of x. ​ ​

• A) No, the graph does not represent y as a function of x.
• B) Yes, the graph represents y as a function of x.

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Definitions:

Price Inelastic

Describing a situation where the demand for a good or service is relatively unaffected by changes in its price.

Ticket Sales

The process through which individuals can purchase access to events such as concerts, movies, sports events, or performances.

Unit-elastic

A demand or supply whose price elasticity is equal to 1, indicating that the percentage change in quantity demanded or supplied is equal to the percentage change in price.

Price Elasticity

The degree to which the demand for a product reacts to variations in its price.