Question

The position vectors of four points P, Q,
R, S are 2ā+4c,5ā+3√3b+4c,-2√3b+c and 2a+c respectively then
1) PQ // RS
2) PQ is not parallel to RS
3) PQ = RS
4) PQ // RS and PQ = RS​

Answer 1

Answer:

Can you give it in image form.

Step-by-step explanation:

I will help then .