The graph of a relation is the set of points (1, 5), (2, 5), (3, 5). These points lie on:

  1. a horizontal line
  2. the line y = x
  3. a vertical line
  4. the x-axis
Answer

A) a horizontal line

All have y = 5, so they lie on the horizontal line y = 5. SLO M-09-A-16 · Application

Mathematics MCQ · More Sets and Functions MCQs · Practise