Which point lies on the graph of x + y = 7?

  1. (1, 6)
  2. (3, 5)
  3. (2, 4)
  4. (7, 1)
Answer

A) (1, 6)

Substitute: (1, 6) satisfies x + y = 7; the others do not. SLO M-09-A-16 · Application

Mathematics MCQ · More Sets and Functions MCQs · Practise