I need recommendations for sad songs heh
(O ᵕ O)

I'll give brainliest if you answer right : )

Negative 5 1/12 + negative 4 1/4 + 6 3/4

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.