Answer
See the picture below
Work Step by Step
By calculating a few pairs and connecting the dots on the graph with a smooth curve, we can graph both functions.
A few pairs from the function $f(x)=2^x$ (with red colour):
$f(0)=2^0=1$
$f(1)=2^1=2$
$f(2)=2^2=4$
$f(3)=2^3=8$
A few pairs from the function $f(x)=2^{x-4}$ (with blue colour):
$f(3)=2^{3-4}=2^{-1}=\frac{1}{2}$
$f(4)=2^{4-4}=2^0=1$
$f(5)=2^{5-4}=2^1=2$
$f(6)=2^{6-4}=2^2=4$
As we can see the graph of $f(x)=2^x$ is translated 4 units right.
