Mathematics 4024 · O Level · Inequalities

Inequalities — practice question

The diagram displays the lines $x + y = 8$, $y = \frac{1}{2}x$, $x = 0$ and $y = 0$. The spaces enclosed by the lines are marked using letters.
(a)[1]

State the label of the region that satisfies $x + y < 8$, $y < \frac{1}{2}x$, $y > 0$.

(b)[2]

State all the inequalities that define region $E$.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: The label is $G$.

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