Determine whether the relation represents a function. If it is a function, state the domain and range.{(4.22, 11.42), (4.222, -11.4), (
, 0), (0.71, -4)}
A. function
domain: {4.22, 4.222, 
, 0.71}
range: {11.42, -11.4, 0, -4}
B. function
domain: {11.42, -11.4, 0, -4}
range: {4.22, 4.222, 
, 0.71}
C. not a function
Answer: A
Mathematics
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A. Quotient: 2x2 + x + 3; remainder: 13 B. Quotient: 2x2 + 5x + 9; remainder: -1 C. Quotient: 2x2 + x + 3; remainder: -13 D. Quotient: 2x2 + 5x + 9; remainder: 1
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Select the correct answer.
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Solve the proportion.
= 
A. 19 B. 22 C. -19 D. 31
Mathematics