Question

please I'll give you the brainlest!!!
What is the output of the function when the input is
4?

Answer 1

Answer:

The output of the function would be -7

Step-by-step explanation:

x is the input so when x=4 y=-7

so the output is -7

Answer 2

Answer:

The output of the function would be -7

im pretty sure that is right comment if it is