Question

Is it a Function and whats the domain and range?

Answer 1

It is not a function cuz x doesn't have unique image on y .

- 5 and 1 have same image.

Domain : [ -5 , - 4 , 2 ,3 ,1 ]

Range : [ 4 , -1 ,3 , -1 , 4 ]

I HOPE IT WILL HELP YOU.

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