Question

Given f(x) = 4(-4 - x), what is the value of f(-3)?

Answer 1

To find the value of f(-3) for the function f(x) = 4(-4 - x), substitute -3 for x and follow the order of operations to simplify. After substitution and simplification, the value of f(-3) is determined to be -4.

Step-by-step explanation:

To find the value of f(-3) given f(x) = 4(-4 - x), we need to substitute the value of -3 in place of x.

First, substitute -3 into the function:
f(-3) = 4(-4 - (-3))

Simplify the expression inside the parentheses:
f(-3) = 4(-4 + 3)

This gives us:
f(-3) = 4(-1)

Now, multiply 4 by -1 to get the final result:
f(-3) = -4