Question

In which of the relations represented by the tables below is the output a function of the input?

Select all correct answers.

Answer 1

@AZ

Answer 2

@snowflake0531

Answer 3

im not sure

Answer 4

the question may sound confusing but all they want you to do is flip it

they want you to think of the output as the new x-values and the input as the y-values and see if it would be a function

Answer 5

i flipped it but ? hats next

Answer 6

so remember the vertical line test?

It's basically make sure that you don't have two of the same x-values

so look in that output row and if it has two numbers that are the same, then that means those aren't functions

Answer 7

look in the output ro but dont flip it

Answer 8

A and B arent functions?

Answer 9

yeah!

Answer 10

So the other two are

Answer 11

There's one more that isn't

Answer 12

e

Answer 13

Wait I misunderstood the question

"is the output a function of the input"

so that means we're not switching anything

Answer 14

so basically look at the normal input values

if you see the same number twice or more, then it isn't a function

my bad

Answer 15

c and d arent functions

Answer 16

Yup! And the other three are so those are your answers

Answer 17

the other three are my ansers?

Answer 18

yes, because the question asks for which ones would make a function