Mathematics 4024 · O Level · Graphs in practical situations

Graphs in practical situations — practice question

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The inequalities $2\le x\le 8$, $5\le y\le 10$, $x+y\ge10$ define region $R$. On the diagram, shade and label region $R$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Region enclosed by $x=2$, $x=8$” …

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