Question

Give the domain and range of this relation.

{(1,2), (2, 4), (3, 6), (4,8), (5,10)}

Answer 1

Domain: 1, 2, 3, 4 ,5

Range: 2, 4, 6, 8, 10

Explanation:

The domain is the x coordinate in a set of (x,y) coordinates and the range is the y coordinate in a set of (x, y) coordinates

EX:

(1,3) (5,2)

Domain: 1,5

Range: 3,2