What is the range of the given function?

{(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}

1.{x | x = –5, –4, –2, 0, 2}
2.{y | y = –9, –3, 0, 5, 7}
3.{x | x = –9, –5, –4, –3, –2, 0, 2, 5, 7}
4.{y | y = –9, –5, –4, –3, –2, 0, 2, 5, 7}

2 ) {y | y = –9, –3, 0, 5, 7} is correct option .

Step-by-step explanation:

Given :  

{(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}.

To find : What is the range of the given function.

Solution : We have given that {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}.

Range : range is the set of  y values for which function is real or defined.

Here, y values are 0, -3, -9, 5, 7

In the form of set  {y | y = –9, –3, 0, 5, 7}.

Therefore,  2 ) {y | y = –9, –3, 0, 5, 7} is correct option .

step-by-step explanation: