Question

z.2 evaluate exponential functions lwe
use the following function rule to find $f(0)$.
$f(x) = 4.6^{x} - 6.57$
write your answer as a decimal or whole number.
$f(0) = $

Explanation:

Step1: Substitute x=0 into function

$f(0) = 4.6^{0} - 6.57$

Step2: Evaluate exponential term

$4.6^{0} = 1$

Step3: Calculate final value

$f(0) = 1 - 6.57 = -1.97$

Answer:

-1.97