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Mathematics, 27.01.2021 18:30 tdyson3p6xvtu

Is the following a function? Each student’s unique identification number is paired with his or her grade level.
A) No, because not all students will have an identification number.
B) No, because more than one student will be paired with the same grade level.
C) Yes, because each student’s identification number is unique and will be paired with just one grade level.
D) Not enough information is given.

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