Final answer:
To find f(-2) for the function f(x) = -x - 4, we substitute -2 into the function and simplify, resulting in f(-2) = -2.
Step-by-step explanation:
The student has asked to evaluate the function f(x) at x = -2, where the given function is f(x) = -x - 4.
To find f(-2), we substitute -2 for x in the function:
f(-2) = -(-2) - 4
We then simplify the expression:
f(-2) = 2 - 4
So the answer is:
f(-2) = -2