Mathematics 0580 · IGCSE · Length and midpoint

Length and midpoint — practice question

M is at $(4, 1)$, while N is at $(-2, -7)$.
(a)[3]

Determine the length of $MN$.

(b)[2]

Determine the gradient of $MN$.

(c)[4]

Determine the equation of the perpendicular bisector of $MN$.

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