Question

How do you find the domain and range of {(1/3,2), (-2, 2/9), (0,2), (-1/2, 2/9), (-2,2) }?

Answer 1

Domain: `{1/3,0,-1/2,-2}`

Range: `{2,2/9}`

Explanation:

Domain consists of all the `x` values:
`{1/3,0,-1/2,-2}`

Range consists of all the `y` values:

`{2,2/9}`