Determine whether the relation is a function. Give the domain and range.{(3, 12), (8, -6), (4, 7), (-2, 12), (10, -6)}
A. not a function; domain: {-6, 7, 12}; range: {-2, 3, 4, 8, 10}
B. function; domain: {-2, 3, 4, 8, 10}; range: {-6, 7, 12}
Answer: B
Mathematics
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÷ 
A. - 
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C. 
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