Skip to content

Course home

A Level
Maths OCR (MEI)
Question bank

1.11.7 Language of vectors in three dimensions (A-level only)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Question 1

47%

Given that the point $A\,$ has position vector $3i+4j−2k3\mathbf{i} + 4\mathbf{j} - 2\mathbf{k}$ and the point $B\,$ has position vector $−4i+7j+5k-4\mathbf{i} + 7\mathbf{j} + 5\mathbf{k}$

a.

Find the vector $AB⃗\vec{AB}$

[2]

b.

Find $∣AB⃗∣|\vec{AB}|$

[2]

1.11.7 Language of vectors in three dimensions (A-level only) Questions

A Level
Maths
1.11.7 Language of vectors in three dimensions (A-level only)