Question

The graph of the relation T is shown below.

4
Give the domain and range of T.
Write your answers using set notation.

Answer 1

The sets of the domain and the range of T are, respectively:

`Dom \{T\} =\{-3,0,3\}`

`Ran\{T\} = \{-4.-3,2,3\}`

Explanation:

The values of the relation T that belongs to the domains correspond with the values on the x-axis and associated with the given points, whereas the range corresponds with the respective values of the y-axis. Let
`T = \(-3,3),(3,2),(0,-3),(3,-4)\`

The sets of the domain and the range of T are, respectively:

`Dom \{T\} =\{-3,0,3\}`

`Ran\{T\} = \{-4.-3,2,3\}`