Question

what is the domain and range of the functions(3,1),(2.8), (1,9), (-3,7), (5,5)

Answer 1

Answer:

(3,1) : Domain = 3

        Range = 1

(2,8) : Domain = 2

        Range = 8

(1,9) : Domain = 1

        Range = 9

(-3,7) : Domain = -3

        Range = 7

(5,5) : Domain = 5

        Range = 5