Express the Interval in Set Builder Notation and Graph the Interval

Multiple Choice

Express the interval in set builder notation and graph the interval on a number line.
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A) domain: $( * , \infty )$
range: $\{-2\}$

B) domain: $( 0 , \infty )$
range: $\{-2\}$

C) domain: $\{ - 2 \}$
range: $(0, \infty)$

D) domain: $\{ - 2 \}$
range: $(*, \infty)$