Question

State the domain and range of the following function:

{(- 3,4), (0,6), (2, - 2), (1, – 3), (6, - 7), (3, 2)}

Answer 1

`Domain = \{-3,0,2,1,6,3\}`

`Range = \{4,6,-2,-3,-7,2\}`

Explanation:

Given

`\{(- 3,4), (0,6), (2, - 2), (1, - 3), (6, - 7), (3, 2)\}`

Required

The domain and range

A function is represented as:

`Function = \{(x_1,y_1),(x_2,y_2),....(x_n,y_n)\}`

Where

`x \to` domain

`y \to` range

So, we have:

`Domain = \{-3,0,2,1,6,3\}`

`Range = \{4,6,-2,-3,-7,2\}`