Drawing linear graphs

The straight line $2y = x$ is shown on the grid.

May/June 2021

The graph includes the line $y = x + 2$.

May/June 2022

The set $R$ is described by the inequalities $y \geq 2x$, $x + y \leq 4$, and $x \geq 0$.

May/June 2024

Region $R$ is specified by the inequalities $1 \le x \le 5$, $0 \le y \le 4$, and $y \ge 3 - x$.

Oct/Nov 2021

The region $R$ is bounded by the inequalities $1 \le x \le 3$, $2 \le y \le 3$, and $y \ge \frac{x}{2} + 1$.

Oct/Nov 2023