Let \(A = \{ 1, 3, 4, 7, 11 \}\), \(B = \{0, 1, 2, 5, 7, 9 \}\) and \(f:A \rightarrow B\) be giv...
Let \(A = \{ 1, 3, 4, 7, 11 \}\), \(B = \{0, 1, 2, 5, 7, 9 \}\) and \(f:A \rightarrow B\) be given by\(f\) \(= \{ (1, 0), (3, 2), (4, 1), (7, 5), (11, 9) \}\). Then \(f\) is
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