Need asap plz dont have many points but ill give yu all i have if u

Hello!

We can go through the choices and see if they are true

Choice 1
A function has one output for every input

This is not a function because it has -1 as an output for both 4 and -1

This is the answer

Choice 2
The inputs are the x's

We see that the inputs are -1, 0, 3, and 4

This is true

Choice 3
The outputs are the y's

We see the outputs are -2, -1, and 1

This is true

Choice 4
We can follow the lines and see the relations are

(-1, 1), (0, -2), (3, 1), (4, -1)

This is also true

The only one that was false was the first choice so that is the answer

The answer is A) The diagram represents a function

Hope this helps!