Answer:

Step-by-step explanation:
Functions:
Functions have the following format:
y = f(x)
In which y is the output, x is the input, and f is the relation between them.
In this question:
The output is half of the input x. This means that:

X - 5 = x^2
i) 0 - 5 = -5^2 = 25
ii) 4 - 5 = -1^2 = 1
iii) -4 - 5 = -9^2 = 81
Answer:
A fish processing company in Charlotteville processes three types of products: Type A, Type B, and Type C. Its operations involve three basic activities: cleaning, cutting and packaging.
Step-by-step explanation:
Y=-4 is one of your answers