Question

A line joins the points A(2, 1) and B(4, 5).
(a) Find the gradient of the line AB. (2)
Let M be the midpoint of the line segment AB.
(b) Write down the coordinates of M. (1)
(c) Find the equation of the line perpendicular to AB and passing through M

Answer 1

Step-by-step explanation:

A line joins the points A(2, 1) and B(4, 5).

(a) Find the gradient of the line AB. (2)

Let M be the midpoint of the line segment AB.

(b) Write down the coordinates of M. (1)

(c) Find the equation of the line perpendicular to AB and passing through M

Answer 2

Answer:

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