Respuesta :

HomertheGenius
We have to find the multiplicative rate of change for:
f ( x ) = 2 * ( 5/2 ) ^(-x)
[tex]f ( x ) = 2* (\frac{5}{2}) ^{-x} = 2 * ( \frac{2}{5}) ^{x} [/tex]
2 / 5 = 0.4
Answer:
A ) 0.4

Answer:

A. 0.4

Step-by-step explanation: