Find the domain and the range of the relation.
-$\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}$
A) domain: $\{ 5 \}$; range: $\{ - 10 , - 5,6 \}$
B) domain: $\{ - 10 , - 5 \}$; range: $\{ 5,6 \}$
C) domain: $\{ - 10,5,6 \}$; range: $\{ - 5 \}$
D) domain: $\{ - 10 , - 5,6 \}$; range: $\{ 5 \}$

Question

Quizplus · Accepted Answer

The domain of a relation consists of all the first elements of the ordered pairs, and the range consists of all the second elements. For the given relation, the domain is $\{ -10, -5, 6 \}$ and the range is $\{ 5 \}$.

Find the Domain and the Range of the Relation {(6,5),(−10,5),(−5,5)}\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}{(6,5),(−10,5),(−5,5)}

Find the Domain and the Range of the Relation $\{ ( 6,5 ) , ( - 10,5 ) , ( - 5,5 ) \}$