Question

PLEASE HELP!!

What transformation can you use to obtain the graph of f(x)=(1/2)^x from the graph of f(x)=2^x?

Answer 1

Answer:

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

Step-by-step explanation:

The transformation is a reflection across the y-axis

A reflection across the y-axis is produced by putting a negative sign in front of the x.