Mathematics (AS & A Level) · Oct / Nov 2025 · Paper 33 · Question 9
9709
As printed in the paper
The question as text
The line l1 passes through the point (3, 1, -6) and is parallel to the vector i j k 2 4 + + . The line l2 passes through the point (-1, 3, -6) and is perpendicular to the vector i j k 3 2 - + . The direction vector for l2 has no component in the x-direction.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
9(a)[3]
9(b)[3]
9(c)[3]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.