4.11.1 Vectors (A-level only)

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Question 7

The points $P\,$ and $Q\,$ have position vectors $(2−14)\begin{pmatrix} 2 \\ -1 \\ 4 \end{pmatrix}$ and $(53−2)\begin{pmatrix} 5 \\ 3 \\ -2 \end{pmatrix}$ respectively.

Find the exact length of $P Q$ .

[2]

4.11.1 Vectors (A-level only)

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Question 7

The points $P\,$ and $Q\,$ have position vectors $(2−14)\begin{pmatrix} 2 \\ -1 \\ 4 \end{pmatrix}$ and $(53−2)\begin{pmatrix} 5 \\ 3 \\ -2 \end{pmatrix}$ respectively.

Find the exact length of $P Q$ .

[2]

4.11.1 Vectors (A-level only)

Question 7

4.11.1 Vectors (A-level only) Questions

4.11.1 Vectors (A-level only)

Question 7

4.11.1 Vectors (A-level only) Questions