<h3>
Answers: C and D</h3>
Why? Because they are mirrors of each other. In other words, one table has its x and y row swapped compared to the other table.
The input x = -120 leads to the output y = 627 in table C. Then in table D, we have the input x = 627 to go the output y = -120. Refer to the first column of each table mentioned. The same applies for the other columns as well. The inverse table undoes everything the original table does.
Answer:
38
Step-by-step explanation:
substitute the value of the variable into an equation, then simplify
2 gophers per day are getting removed
(A)






(B)




But we assume
is a function of
alone, so there is not potential function here.
(C)






For (A) and (C), we have
, which makes
for both.