Question

Please view attached file..help in b(ii)

Answer 1

FE//FD
h(FE)=FD
hq-hp=2kq-4kp+3p
Now equating both sides,
-hp=-4kp+3p
h=4k-3
.
hq=2kq
4k-3=2k
k=3/2
k=1.5

Answer 2

did u like put another constant "h"

Answer 3

Yes. When you compare parallel vectors, you do that. Because one vector is some (put in any unknown) times another vector.

Answer 4

this is collinear right...so v hve to use constnt over here too..anyway thnks...:)