Determine whether the relation represents a function. If it is a function, state the domain and range.{(-2, 7), (1, 3), (3, 0), (8, -1)}
A. function
domain: {7, 3, 0, -1}
range: {-2, 1, 3, 8}
B. function
domain: {-2, 1, 3, 8}
range: {7, 3, 0, -1}
C. not a function
Answer: B
Mathematics
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