Question

R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain. -3 -2 -1 0 1 2

Answer 1

-3, -1, and 1

Explanation:

hope that helps :)

Answer 2

`-3,\ -1,\ 1`

Explanation:

You are given the relation

`R=\{(-3,-2),\ (-3,0),\ (-1,2),\ (1,2)\}`

The domain of the relation are all possible inputs and the range of the relation are all possible outputs. In your case,

• inputs are:
  `-3,\ -1,\ 1;`
• outputs are:
  `-2,\ 0,\ 2.`

So,

• the domain is
  `-3,\ -1,\ 1;`
• the range is
  `-2,\ 0, 2.`