Question

Domain
Range
-3
6
5
3
-2
-5
The above is
DONE

Answer 1

the above is a function

Explanation:

function is a mapping from a set A to B, which associative every element of A with unique image in B.

Here, f(-3)=6, f(-5)=6

f(3)= -2, f(-5)=1

all elements have image.

so this is a function.