The corner points of the region x ge 0, y ge 0, x + y le 4 are:

  1. (0, 0), (4, 0), (4, 4)
  2. (0, 0), (4, 0), (0, 4)
  3. (0, 0), (2, 2), (4, 4)
  4. (4, 0), (0, 4), (4, 4)
Answer

B) (0, 0), (4, 0), (0, 4)

The line x + y = 4 cuts the axes at (4, 0) and (0, 4); together with the origin these form a triangle. SLO M-10-A-23 · Understanding

Mathematics MCQ · More Linear Equations and Inequalities MCQs · Practise