Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

A number line has a filled dot at $-4$ and a hollow circle at $3$, with the section between them shaded.

(a)[2]

Write down the inequality shown by the number line.

(b)[1]

Write down the smallest integer that makes the inequality $d > -3\frac{1}{4}$ true.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$-4 \le x \le 3$” …