Vector Geometry - finding 'k' and proving lines are straight (GCSE Higher)

In this video I go over some strategies you can use to tackle those tricky vector questions!

[jmnluxury]

youre honestly the best! i have my maths IGCSE exam coming up and the teacher has many other students to explain things to! youre a lifesaver

[ibrahimnoon]

Finally the k vector video!!
Thanks a lot!!

[sebastianodulake]

how did you find 3/2 as the answer if you literally used BM's measurement rather than finidng it with -kb + ka?

[mrmoleculeg]

it been a year late, but i solved the alternate question for the last question. I basically solved for x, through the equation -) -3/2=-1/2-x. x=1. Meaning that XM=b, meaning that MX=-b=BO. Therefore MX=BO.

[youngtroy]

woah, this is hard.
everything is fine

vectors. they just. scare me.