Given:
There are given the function:
[tex]f(x)=\begin{cases}x+5\text{ f(x)<4} \\ x-5\text{ f(x)}\ge4\end{cases}[/tex]
Explanation:
(a):
To graph the given function, we need to see that the first graph is less than 4 and the second graph will be greater than and equal to 4.
So,
The graph of the given function is shown below:
Final answer:
Hence, the correct option is A.
