The domain of the relation R = (-1, 1), (0, 0), (1, 1), (2, 4) is:

  1. 0, 1, 4
  2. -1, 0, 0, 1, 1, 2, 4
  3. -1, 0, 1, 2
  4. -1, 0, 1
Answer

C) -1, 0, 1, 2

The domain is the set of first elements of the ordered pairs. SLO M-09-A-15 · Knowledge

Mathematics MCQ · More Sets and Functions MCQs · Practise