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$,6,-4,-3,6],[$Output$,11,-5,13,-3]]$

$\backslash$table$[[$Input$,-4,-5,8,4],[$Output$,6,6,-1,-3]]$

$\backslash$table$[[$Input$,4,5,-3,4],[$Output$,14,10,4,-2]]$

$\backslash$table$[[$Input$,-2,-3,2,5],[$Output$,10,9,9,14]]$