Question

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

Select all correct answers.

Select all that apply:

$\backslash$table$[[$Input$,3,-4,-5,7],[$Output$,12,13,13,9]]$

$\backslash$table$[[$Input$,-4,-3,-3,1],[$Output$,13,2,12,10]]$

$\backslash$table$[[$Input$,9,-5,6,-5],[$Output$,12,-5,-1,11]]$

$\backslash$table$[[$Input$,4,6,-1,7],[$Output$,11,0,5,5]]$

$\backslash$table$[[$Input$,0,2,-3,-5],[$Output$,5,0,11,5]]$