Find the domain and range of the relation. Use interval notation where appropriate.
A) domain: $\{ - 20 , - 10,0,10,15 \}$; range: $\{ 0 , - 20 , - 40,20 \}$
B) domain: $[ - 20,15 ]$; range: $[ - 40,20 ]$
C) domain: $\{ 0 , - 20 , - 40,20 \} ;$ range: $\{ - 20 , - 10,0,10,15 \}$
D) domain: $[ - 40,20 ]$; range: $[ - 20,15 ]$

Question

Find the domain and range of the relation. Use interval notation where appropriate. 
A) domain: $\{ - 20 , - 10,0,10,15 \}$; range: $\{ 0 , - 20 , - 40,20 \}$ 
B) domain: $[ - 20,15 ]$; range: $[ - 40,20 ]$ 
C) domain: $\{ 0 , - 20 , - 40,20 \} ;$ range: $\{ - 20 , - 10,0,10,15 \}$ 
D) domain: $[ - 40,20 ]$; range: $[ - 20,15 ]$

Quizplus · Accepted Answer

The Answer of Find the domain and range of the relation. Use interval notation where appropriate. 
A) domain: $\{ - 20 , - 10,0,10,15 \}$; range: $\{ 0 , - 20 , - 40,20 \}$ 
B) domain: $[ - 20,15 ]$; range: $[ - 40,20 ]$ 
C) domain: $\{ 0 , - 20 , - 40,20 \} ;$ range: $\{ - 20 , - 10,0,10,15 \}$ 
D) domain: $[ - 40,20 ]$; range: $[ - 20,15 ]$

Find the Domain and Range of the Relation {−20,−10,0,10,15}\{ - 20 , - 10,0,10,15 \}{−20,−10,0,10,15}

Find the Domain and Range of the Relation $\{ - 20 , - 10,0,10,15 \}$