Question

Help please.

Which represents the domain of the following relation? {(-6, 5), (-4, 3), (-1, 0), (4, 3)} *


A. 5, 3, 0, 3


B. -6, 4, 1, -4


C. 6, 4, 1, 4


D. –6, -4, -1, 0

Answer 1

Option B B. -6, 4, 1, -4

Explanation:

we have the following set of data:

`\{(-6, 5), (-4, 3), (-1, 0), (4, 3)\}`

we know that

For a set of ordered pairs, the first elements of each ordered pair represents the domain of the function and second elements of each ordered pair represents the range of the function.

so

In this problem

the first elements of each ordered pair are:

`\{-6, -4, -1, 4\}`

the second elements of each ordered pair are:

`\{5, 3, 0, 3\}`

therefore

the domain is
`\{-6, -4, -1, 4\}`

the range is
`\{5, 3, 0, 3\}`