Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

A graph is shown with the $x$-axis horizontal and the $y$-axis vertical. Two straight lines cross, and a dashed horizontal line is included. The shaded area lies outside the central unshaded area.
(main)[4]

Write down the 3 inequalities that describe the unshaded region.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: $y<8$

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