Find the domain and the range of the relation shown on the graph to the right. Use the vertical line test to determine whether
the graph is the graph of a function.
Find the domain of the relation. Select the correct choice below and fill in the answer box to complete your choice.
O A. The domain of the relation is the single value { }
(Type an integer or simplified fraction.)
OB. The domain of the relation is the interval
(Type your answer in interval notation.)

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