ANSWER

Step-by-step explanation
We want to find the domain and range of the given graph.
The domain of a graph/function is the set of all the input values for which the graph/function is valid.
From the given graph, the domain is:
![-3The range of a graph/function is the set of all output values for which the graph/function is valid.<p>From the given graph, <strong>the range is:</strong></p>[tex]0\leq y<4]()
That is the answer.