| Exam Board | SPS |
|---|
| Module | SPS FM Pure (SPS FM Pure) |
|---|
| Year | 2021 |
|---|
| Session | June |
|---|
| Topic | Vectors 3D & Lines |
|---|
3. Two lines, \(l _ { 1 }\) and \(l _ { 2 }\), have the following equations.
$$\begin{aligned}
& l _ { 1 } : \mathbf { r } = \left( \begin{array} { c }
- 11
10
3
\end{array} \right) + \lambda \left( \begin{array} { c }
2
- 2
1
\end{array} \right)
& l _ { 2 } : \mathbf { r } = \left( \begin{array} { l }
5
2