Question

Lana was looking at different maps of numbers and wanted to identify the mapping that doesn’t show a functional relationship.Which set is NOT a function?

Answer 1

@One098

Answer 2

I think its the 3rd one because the x-inputs cant have to outputs.

Answer 3

k, thanks

Answer 4

what about the second one, two inputs have the same output

Answer 5

@geerky42

Answer 6

@geerky42

Answer 7

I don't know which are inputs and outputs

Answer 8

Can you choose two options?

Answer 9

no

Answer 10

Then its the third one because y can have two inputs, the same, but not x.

Answer 11

Because of arrow, I would guess that left circle is inputs

In that case, it's third one. One inputs has two outcomes.

Answer 12

k, thanks for the help.