Determine Whether the Relation Is a Function

question 70

Multiple Choice

Determine whether the relation is a function.
-{(-2, -9) , (3, -5) , (6, 6) , (8, 1) , (11, 2) }

• A)Function
• B)Not a function

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Definitions:

Target-Return Pricing

A pricing strategy where the price is set to achieve a targeted return on investment or profit over costs.

Cost-Plus Pricing

A pricing strategy where the selling price is determined by adding a specific markup to a product's unit cost, ensuring a profit margin is achieved.

Penetration Pricing

A pricing strategy where a product is offered at a low price to gain market share quickly.

Psychological Pricing

A marketing strategy that utilizes price points believed to have a psychological impact, encouraging purchases.