Question

use the following function
$f(x) = x - 12$
$f(12) = \square$

Explanation:

Step1: Identify the function

The given function is \( f(x) = x - 12 \).

Step2: Substitute \( x = 12 \)

Replace \( x \) with 12: \( f(12) = 12 - 12 \).

Step3: Calculate the result

\( 12 - 12 = 0 \).

Answer:

0