Answer:
FIRST BOX: 4
SECOND BOX: x-1
Explanation:
We notice that the first slot says you need to be betwist -1 and 1(or -1) in order to apply.
But the graph is straight, and the y value stays at 4, meaning that x=4 all the time if betwist -1 and 1 or being neg 1.
x=4 then.
In the other case, we notice that the points subtract by one in the graph (x,x-1)
Therefore, x-1.