Find the domain and range of the relation.{(2, 6), (1, 9), (-1, -6), (-1, 3)}
A. Domain = {1, -1, 2}; range = {9, -6, 6, 3}
B. Domain = {1, -1, 2, -11}; range = {9, -6, 6, 3}
C. Domain = {9, -6, 6, 3}; range = {1, -1, 2}
D. Domain = {1, -1, 2, 1}; range = {9, -6, 6, 3}
Answer: A
Mathematics
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