Identify the rule for the function table.
Input (x) Output (y)
24 12
12 6
–12 –6
A. y = 12 – x
B. y = x – 12
C. y = x ÷ 2
D. y = 2 ÷ x
C. y = x ÷ 2
To identify the rule for the function table, we can analyze the relationship between the input (x) and output (y) values.
Looking at the given table:
Input (x) | Output (y)
24 | 12
12 | 6
–12 | –6
We can see that the output (y) is half of the input (x). Therefore, the rule for this function table is:
C. y = x ÷ 2