A coordinate grid is displayed, with the $x$-axis and $y$-axis labelled from $-5$ to $5$.
Region $R$ is defined by the inequalities $-3 < y \le 2$ and $y \le x - 1$.
(main)[4]
Find and label region $R$ by drawing the appropriate straight lines and shading the regions that are not required.
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$y=2$ drawn as a solid line” …