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    Hey guys, Sorry to be a bother but I am finding vectors REALLY hard,
    Currently doing practice paper 3 and stuck on vectors, could anyone be kind enough to go over it with me? I've done part a but rest is a blur! Hope you can see the picture, thanks!


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    (Original post by Prabin)
    Hey guys, Sorry to be a bother but I am finding vectors REALLY hard,
    Currently doing practice paper 3 and stuck on vectors, could anyone be kind enough to go over it with me? I've done part a but rest is a blur! Hope you can see the picture, thanks!


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    (b) use the scalar/dot product = standard question
    (c) that is just the equation of the line AB
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    (Original post by TenOfThem)
    (a) use the scalar/dot product = standard question
    (b) that is just the equation of the line AB
    Ah got it, b is using dot product isn't it. It seems really simple now haha
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    (Original post by Prabin)
    Ah got it, b is using dot product isn't it. It seems really simple now haha
    yeah sorry I meant b and c
 
 
 
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