Answer:
wait what????
Step-by-step explanation:
A) Jim’s age = (x-6) years, where x means John’s age
b) idk
Given the function below:

To find f(-2), we substitute x = -2 in the equation. Since f(-2) means the value of f(x) at x = -2.

Replace x-term to -2 and evaluate.

Answer
Let me know if you have any doubts!