Question

ANSWER???????????????????

Answer 1

The range of a function is the set of values that the function reach with its outputs.

In other words, a number $y$ belongs to the range of the function $f$ if there exists a number $x$ belonging to the domain of $f$ such that $f(x)=y$.

Looking at your graph, you can see that any value smaller than 2 is not reached by the graph, because the lines are only drawn from 2 upwards.

So, the answer is C, because it is the set of all numbers greater then or equal to 2.