Edexcel P4 2022 October — Question 9

Exam BoardEdexcel
ModuleP4 (Pure Mathematics 4)
Year2022
SessionOctober
TopicVectors: Lines & Planes

  1. With respect to a fixed origin \(O\), the equations of lines \(l _ { 1 }\) and \(l _ { 2 }\) are given by
$$\begin{aligned} & l _ { 1 } : \mathbf { r } = \left( \begin{array} { r } 2
8