Question

z.2 evaluate exponential functions lwe
use the following function rule to find $f(2)$.
$f(x) = -(8)^x$
$f(2) = \square$
submit

Explanation:

Step1: Substitute x=2 into function

$f(2) = -(8)^{2}$

Step2: Calculate exponent first

$8^2 = 64$

Step3: Apply negative sign

$f(2) = -64$

Answer:

-64