Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

The graph encloses region $R$ with boundaries at $y=4$, $y=3$, $x=2.5$ and $y=2x$.
(main)[4]

State the inequalities that set out the region $R$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “\(x \le 2.5\)” …

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