Give the Domain and Range of the Relation $\{ ( 1,7 ) , ( - 1 , - 9 ) , ( - 6 , - 5 ) , ( 5,0 ) \}$

question 420

Multiple Choice

Give the domain and range of the relation.
- $\{ ( 1,7 ) , ( - 1 , - 9 ) , ( - 6 , - 5 ) , ( 5,0 ) \}$

• A) domain: \(\{ - 9 , - 6 , - 5 , - 1 \}\); range: \(\{ 1,5,7 \}\)
• B) domain: \(\{ - 6 , - 1,1,5 \}\); range: \(\{ - 9 , - 5,0,7 \}\)
• C) domain: \(\{ 1,5,7 \}\); range: \(\{ - 9 , - 6 , - 5 , - 1 \}\)
• D) domain: \(\{ - 9 , - 5,0,7 \}\); range: \(\{ - 6 , - 1,1,5 \}\)

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