The range of the graph that is given above is: E. {-1, 0, 1}.
How to Find the Range of a Graph?
In a graph, we have the x-values plotted against the y-values. The set of x-values in a graph is the domain of the graph. On the other hand, the set of the y-values that are plotted against the x-values is the range of the graph.
In the graph given, we have the following as the domain: {0.5, 3, 4.7, 6.2, 7.8}
The set of y-values that are plotted against these x-values is the range of the graph. They are: {-1, 0, 1}.
Thus, we can summarily state that the range of the graph that is given above is: E. {-1, 0, 1}.
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