Answer:
f(-3) = -1
Step-by-step explanation:
Given the linear function, f(x) = -x - 4:
We must substitute the value of the input, x = -3, into the function:
f(x) = -x - 4
f(-3) = -(-3) - 4
f(-3) = 3 - 4
f(-3) = -1
Therefore, the corresponding output of the function, given its input value of x = - 3 is: f(-3) = -1.
