(a)[1]
Determine the coordinates of the midpoint of $AB$.
(b)[3]
Show that line $AB$ has equation $3y = x + 11$.
(c)[3]
Determine the equation of the perpendicular bisector of line $AB$.
Mathematics 4024 · O Level · Perpendicular lines
Perpendicular lines — practice question
$A$ has coordinates $(-2, 3)$ and $B$ has coordinates $(4, 5)$.