What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?

A.

Domain: {0, 2, 3, 5}; Range: {–5, –3}

B.

Domain: {2, 3, 5}; Range: {–5, –3, 0, 3}

C.

Domain: {–5, –3, 0, 3}; Range {–5, –3, 0, 2, 3, 5}

D.

Domain: {–5, –3, 0, 3}; Range {2, 3, 5}

Question

What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?
	
	
 
A.
	

Domain: {0, 2, 3, 5}; Range: {–5, –3}
	
 
B.
	

Domain: {2, 3, 5}; Range: {–5, –3, 0, 3}
	
 
C.
	

Domain: {–5, –3, 0, 3}; Range {–5, –3, 0, 2, 3, 5}
	
 
D.
	

Domain: {–5, –3, 0, 3}; Range {2, 3, 5}

cwrw238 · Answer

the domain is the set of the first numbers in the parentheses
the range  is set of second numbers in parentheses

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