Mathematics 4024 · O Level · Equations of linear graphs

Equations of linear graphs — practice question

Points $A$, $B$ and $C$ have been drawn on the grid.

(a)[1]

Plot and label the point $D\,(3,6)$ on the grid.

(b(i))[1]

Determine the equation of the line $BC$.

(b(ii))[2]

Determine the equation of the line $AB$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The point $(3,6)$ is plotted correctly” …