Question

Vector OP =a, Vector OA= 3a , Vector OB= b , Vector BP =a-b , Vector AB= b-3a, Vector MB= 0.5b-1.5a. If X lies on BP produced so that vector BX=k BP, express vector MX in terms of a,b and k. Here is the shape:http://imageshack.us/photo/my-images/10/vectorgeometry.png/

Answer 1

I think your drawing is wrong; the problem says X lies on BP and yours does not

Answer 2

I will give you the exact drawing from my book. Wait!!

Answer 3

this is how I see it