Question

{(3, 2.1),(4,3.1), 5, 2.7), (5,4.1),(6, 5.1)} domain and range of this numbers

Answer 1

domain: (3, 4, 5, 6)

range: (2.1, 2.7, 3.1, 4.1, 5.1)

Explanation:

domain is the x value

range is the y value

you do not write the same number twice

write the domain and range in alphabetical order