Find the Domain and Range of the Function Represented in the Graph

Short Answer

Find the domain and range of the function represented in the graph.
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A) Domain: $( - \infty , 4 ]$ Range: [0,3]
B) Domain: [-3,0] ; Range: [-0,4]
C) Domain: [-0,4] ; Range: [-3,0]
D) Domain: [0,3] ; Range: $( - \infty , 4 ]$