Question

Is the following relation a function?

x y
1 -2
1 -3
2 1
3 -2
Yes
No

Answer 1

It's not function if one input creates more than one outputs.

Answer 2

no, i think, because x canot contain the same number , think of X as a girl, and Y as a boy............. Xs cannot have more than 1 Y

Answer 3

You both were correct :)

Answer 4

but of course :)

Answer 5

The metal goes to leo though for the most detailed response

Answer 6

yeh :D

Answer 7

medal to @geerky42 too :)

Answer 8

I can't have multiple best responses ;-;

Answer 9

but i can :)