| Exam Board | OCR |
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| Module | Further Pure Core AS (Further Pure Core AS) |
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| Year | 2024 |
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| Session | June |
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| Topic | 3x3 Matrices |
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1 Use a matrix method to determine the solution of the following simultaneous equations.
$$\begin{aligned}
2 x - 3 y + z & = 1
x - 2 y - 4 z & = 40
5 x + 6 y - z & = 61
\end{aligned}$$