Question

The point P has co-ordinates (10, 12) and the point Q has co-ordinates (2, −4).
Find
(a) the co-ordinates of the mid-point of the line PQ,
(b) the gradient of the line PQ,
(c) the equation of a line perpendicular to PQ that passes through the point (2, 3).​

Answer 1

Answer:

Sorry I didn't know the answer.

But I will solve the answer.

Thanks

Answer 2

Answer: a) {6,4}

               b) {2}

               c) me myself is struggling with that  

Step-by-step explanation: a) the formula to find mid point is x1+x2/2 and y1+y2/2 substitute 10+2/2=12/2=6

y= 12+-4/2=8/2=4

{6,4}

b) gradient = change in y/change is x which = y2-y1/x2-x1

-4-12/2-10=-16/-8

= {2}