Determine whether the relation represents a function. If it is a function, state the domain and range.{(-3, 11), (-2, 6), (0, 2), (2, 6), (4, 18)}
A. function
domain: {11, 6, 2, 18}
range: {-3, -2, 0, 2, 4}
B. function
domain: {-3, -2, 0, 2, 4}
range: {11, 6, 2, 18}
C. not a function
Answer: B
Mathematics
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