Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

(a)[2]

Solve for $x$ in the inequality $x + 13 > 3x + 7$.

(b)[1]

List the positive integers that make the inequality in part (a) true.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$x \le 3$ as the final answer” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI