| Exam Board | CAIE |
|---|---|
| Module | FP1 (Further Pure Mathematics 1) |
| Year | 2013 |
| Session | November |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Invariant lines and eigenvalues and vectors |
| Type | Find invariant lines through origin |
| Difficulty | Moderate -0.5 This appears to be an incomplete question about finding invariant lines or eigenvectors for a 2×2 matrix. Standard Further Pure 1 content typically involves routine application of the characteristic equation and solving linear systems. While Further Maths topics are inherently harder, basic eigenvalue/eigenvector problems are algorithmic and well-practiced, making this easier than average for A-level overall but standard for FP1. |
22
\end{array} \right)$$
has the form
$$\mathbf { x } = \left( \begin{array} { r }
\hfill \mbox{\textit{CAIE FP1 2013 Q22}}