Determine Whether the Relation Is Also a Function

question 22

Multiple Choice

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

• A) Yes
• B) No

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Definitions:

Sales Revenue

The total amount of money generated from the sale of goods or services before any expenses are deducted.

Gross Profit

The income a business earns after subtracting the expenses involved in producing and selling its goods or delivering its services.

FOB Shipping Point

A term indicating that the buyer assumes responsibility for the goods once they are shipped by the seller; the buyer pays for shipping costs.

Physical Count

A method of inventory verification where actual items are counted to match the inventory records.