Mathematics, 30.03.2020 18:48 kayranicole1

Consider these functions from the set of students in a discrete mathematics class. Under what conditions is the function one-to-one if it assigns to a student his or her a) mobile phone number. b) student identiﬁcation number. c) ﬁnal grade in the class. d) home town.

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Consider these functions from the set of students in a discrete mathematics class. Under what condit...