Question

6. O/N 13/P21/Q3/a,b,c,e
The line AB joins the point A (-2, 1) to the point B (6,5).
(a) Find the coordinates of the midpoint of AB.
(b) Find the gradient of AB.
© AB intersects the y-axis at the point (0, c).
Find c.
(d) C is the point (5,2) and D is the point (h, k).
The lines AB and CD are equal in length and parallel.
Find the coordinates of each of the possible points D.​

Answer 1

Answer:

the coordinates of the midpoint of AB.

(b) Find the gradient of AB.

© AB intersects the y-axis at the point (0, c).

Find c.

(d) C is the point (5,2) and D is the point (h, k).

The lines AB and CD are equal in length and parallel.