Answer
y | f(y)
-2 | -6
-5 | -9
0 | -4
8 | 4
Step-by-step explanation
The question gives us that y is the input and the output, say, f(y) is
f(y) = y + 0 + (-4)
f(y) = y - 4
So,
when y = -2
f(y) = y - 4 = -2 - 4 = -6
when y = -5
f(y) = y - 4 = -5 - 4 = -9
when y = 0
f(y) = y - 4 = 0 - 4 = -4
when y = 8
f(y) = y - 4 = 8 - 4 = 4
So, the table is presented above.
Hope this Helps!!!