Mathematics 9709 · AS & A Level · Coordinate geometry

Coordinate geometry — practice question

(main)[5]

The coordinates of the points $A$ and $B$ are $(1, 3)$ and $(9, -1)$ respectively. The perpendicular bisector of $AB$ cuts the $y$-axis at point $C$. Determine the coordinates of $C$.

Worked solution & mark scheme

This 5-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI