Question

What is the domain and range of the relation show in the table

Answer 1

The domain is the set containing all the x-coordinates of the points of the relation.
The range is the set containing all the y-coordinates of the points of the relation.
The x-coordinates are 2, -1, 5, -3, so the set containing the x-coordinates is {-3, -1, 2, 5}. This is the domain.
The y-coordinates are 2, 4, 2, 0, so the set containing the y-coordinates is {0, 2, 4}. That is the range.

Answer 2

The domain will be all ur x values....so ur domain is { -3,-1,2,5 }
The range will be all ur y values...so ur range is { 0,2,4 }...keeping in mind, if the numbers repeat, u only have to write them once