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If f = {(6, 3), (8, 9), (5, 3), (-1, 6)}, then the pre-images of 3 are(1) 5 and-1(2) 6 and 8(3) 8 and-1(4) 6 and 5 |
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Answer» (4) 6 and 5. The Pre images of 3 are 6 and 5 |
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