Which of the following relations on the set of integers is not a function?

Practice Questions

Q1
Which of the following relations on the set of integers is not a function?
  1. R1 = {(1, 2), (1, 3)}
  2. R2 = {(2, 3), (3, 4)}
  3. R3 = {(4, 5)}
  4. R4 = {(5, 6), (6, 7)}

Questions & Step-by-Step Solutions

Which of the following relations on the set of integers is not a function?
No concepts available.
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