Question

use the following function rule to find $f(1)$.
$f(x) = 12^{x} + 8$
$f(1) = $

Explanation:

Step1: Substitute x=1 into function

$f(1) = 12^{1} + 8$

Step2: Simplify the exponential term

$12^{1} = 12$

Step3: Calculate the final sum

$f(1) = 12 + 8 = 20$

Answer:

20