The coordinates of points P are ( -3 , 8 ) and the coordinates of point Q are ( 5 , 3 ). M

is the midpoint of [PQ].

A) Find the coordinates of M.

B) Find the gradient of L1.

The line L2 is perpendicular to L1and passes through M.

C)

i Write down the gradient of L2.

ii Write down, in the form y = mx + c, the equation of L2.