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let A={1,2,3} and B={2,3,4}, then which of the following is the function from A to B?(1){(1,2),(1,3),(2,3),(3,3)} (2){(1,3),(2,4)}(3){(1,3),(2,3),(3,3)}(4){(1,2),(2,3),(3,4),(3,2)

Answer» let A={1,2,3} and B={2,3,4}, then which of the following is the function from A to B?
(1){(1,2),(1,3),(2,3),(3,3)}
(2){(1,3),(2,4)}
(3){(1,3),(2,3),(3,3)}
(4){(1,2),(2,3),(3,4),(3,2)


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