Imagine the graph of f(x)=|x|. This can only output positive values (

).
Then f(x)=|x|+2 is the same graph shifted upwards by two units meaning it can only output values bigger or equal to than 2. So the range is
Answer: sometimes
Step-by-step explanation:
It is a function because in a function the x's do not repeat. So since there are no two numbers in the x column that are the same, yes it is a function.