Find the Domain and Range $\{ ( 1,7 ) , ( - 1 , - 9 ) , ( 6,1 ) , ( 6 , - 6 ) \}$

question 42

Multiple Choice

Find the domain and range.
- $\{ ( 1,7 ) , ( - 1 , - 9 ) , ( 6,1 ) , ( 6 , - 6 ) \}$

• A) domain \(= \{ - 1,1,6,16 \}\); range \(= \{ - 9,7,1 , - 6 \}\)
• B) domain \(= \{ - 1,1,6 , - 6 \}\); range \(= \{ - 9,7,1 , - 6 \}\)
• C) domain \(= \{ - 9,7,1 , - 6 \}\); range \(= \{ - 1,1,6 \}\)
• D) domain \(= \{ - 1,1,6 \}\); range \(= \{ - 9,7,1 , - 6 \}\)

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