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secondary 4 | E Maths
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Good morning Sir/Mdm,
I’m using the method taught in book, but why is my answer not logical?
How can OQ have a negative x coordinate when Q lies on the line BC, which is on the positive side of the x axis? That's why it's not logical.
CQ = 2 BQ refers to the length. But since you are doing in terms of coordinates/vectors, your direction for both has to be the same.
So it should be ⇢CQ = 2 ⇢QB.
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