Medaall

The domain of the following relation: R: {(3, −3), (1, 6), (−5, −4), (−10, 6)} is

{−10, −5, 1, 3}
{−4, −3, 6}
{6}
No domain exists
12. [3.05]

The range of the relation below is

x y
−3 10
2 8
2 4
0 4

{4, 8, 10}
{0, 2, −3}
{4, 4, 8, 10}
No range exists.

Question

Medaall

The domain of the following relation: R: {(3, −3), (1, 6), (−5, −4), (−10, 6)} is
 	
	{−10, −5, 1, 3}
	{−4, −3, 6}
	{6}
	No domain exists
12. 	[3.05]

The range of the relation below is

x	y
−3	10
2	8
2	4
0	4
 	
	{4, 8, 10}
	{0, 2, −3}
	{4, 4, 8, 10}
	No range exists.

confluxepic · Answer

Domain is all x values.
Range is all y values.

anonymous · Answer

Is the first question,  the 2nd choice?

midhun.madhu1987 · Answer

Domain is the set of all first elements in the Relation.
in the first question domain = {3,1,-5-10}

and range is the set of all second elements