A number line shows an open circle at 3 and an arrow pointing left. Which inequality does it represent?

  1. x 3
  2. x le 3
  3. x < 3
  4. x ge 3
Answer

C) x < 3

An open circle means the end point is not included (< or ); a closed circle means it is included (le or ge). SLO M-09-A-22 · Understanding

Mathematics MCQ · More Linear Equations and Inequalities MCQs · Practise