Answer
The graph of $n$ is a horizontal translation $4$ units left of the graph of $f$.
The domain is all real numbers.
The range is $y\geq 0$.
The graph is shown below.
Work Step by Step
The given function is
$f(x)=|x|$
and
$n(x)=|x+4|$
By using input-output values prepare a table of values.
Plot the ordered pairs.
The function $n$ is of the form $y=f(x+h)$, where $h=4$.
Hence, the graph of $n$ is a horizontal translation $4$ units left of the graph of $f$.
The domain is all real numbers.
The range is $y\geq 0$.
