The function \(f\) is defined by \(f(x) = \frac{|x|}{a} - 14\), where…

Question

Prompt

The function

f

is defined by

f (x) = \frac{∣ x ∣}{a} - 14

, where

a < 0

. What is the product of

f (15 a)

and

f (8 a)