Find the domain and range of the relation.{(9, 3), (-7, 3), (-4, 3)}
A. Domain = {-7, -4}; range = {3, 9}
B. Domain = {3}; range = {-7, -4, 9}
C. Domain = {-7, 3, 9}; range = {-4}
D. Domain = {-7, -4, 9}; range = {3}
Answer: D
Mathematics
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