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Bas_tet [7]
3 years ago
9

 (1 pt) Which of the following represents a function?     A.      X = 1 1 1 1 1              Y=2 3 4 5 6                        

                                   B.     X =1 2 1 2 1          Y= 0 1 2 3 4                                                    C.    X= -2 -1 0 -1 -2        Y= 2 3 4 5 6                                                                                                    D.    X= 1 2 3 4 5         Y= 5 4 3 2 1                                       
Mathematics
1 answer:
Rashid [163]3 years ago
8 0
D, because for each element of the set of X, there is only one corresponding element of the set of Y.

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