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1 Pure Mathematics

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Question 539

The point A A\,A has position vector 2i−6j2\mathbf{i}-6\mathbf{j}2i−6j and the point B B\,B has position vector −4i+6j-4\mathbf{i}+6\mathbf{j}−4i+6j. The point P P\,P divides AB AB\,AB internally in the ratio AP:PB=2:1AP:PB=2:1AP:PB=2:1.

a.

Find AP⃗\vec{AP}AP.

[2]
b.

Find the position vector of PPP.

[2]
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1 Pure Mathematics Questions

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