Give the domain and range of the relation.{(2, 2), (-1, -1), (-6, -6), (5, 5)}
A. None of these
B. domain: {-6, -1}; range: {2, 5}
C. domain: {2, 5}; range: {-6, -1}
D. domain: {-6, -1, 2, 5}; range: {-6, -1, 2, 5}
Answer: D
Mathematics
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