Determine whether the relation represents a function. If it is a function, state the domain and range.{(41, -3), (5, -2), (5, 0), (9, 2), (21, 4)}
A. function
domain: {-3, -2, 0, 2, 4}
range: {41, 9, 5, 21}
B. function
domain: {41, 9, 5, 21}
range: {-3, -2, 0, 2, 4}
C. not a function
Answer: C
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