Cambridge IGCSE. 2025. Mathematics (0580). May/June - Paper 4 (42) · Calculator (Extended) - Question 39

*P* is the point (8, 0) and *Q* is the point (20, 6).

Find the equation of the perpendicular bisector of *PQ*.

Give your answer in the form $y = mx + c$ .

$y = \ldots$