Find the Domain and Range $\{ ( - 1,3 ) , ( - 3 , - 9 ) , ( 9 , - 3 ) , ( 9 , - 1 ) \}$

question 20

Multiple Choice

Find the domain and range.
- $\{ ( - 1,3 ) , ( - 3 , - 9 ) , ( 9 , - 3 ) , ( 9 , - 1 ) \}$

• A) domain \(= \{ - 1,9 , - 3 \}\); range \(= \{ 3 , - 3 , - 9 , - 1 \}\)
• B) domain \(= \{ - 1,9 , - 3 , - 9 \}\); range \(= \{ 3 , - 3 , - 9 , - 1 \}\)
• C) domain \(= \{ - 1,9 , - 3,19 \}\); range \(= \{ 3 , - 3 , - 9 , - 1 \}\)
• D) domain \(= \{ 3 , - 3 , - 9 , - 1 \}\); range \(= \{ - 1,9 , - 3 \}\)

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Definitions:

Cannibalization

A business strategy where a new product eats into the sales of a company's existing products.

New Product

A new product refers to an item or service that has been recently developed and introduced to the market, offering unique benefits or improvements over existing products.

Retail Chain

A series of retail stores owned and operated by the same company, offering a uniform merchandise set to the public.

Build-To-Order

A manufacturing approach where products are only made after receiving a customer's order, allowing customization.