| Exam Board | AQA |
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| Module | Paper 3 (Paper 3) |
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| Year | 2021 |
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| Session | June |
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| Marks | 1 |
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| Topic | Composite & Inverse Functions |
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1 The graph of \(y = \arccos x\) is shown.
\includegraphics[max width=\textwidth, alt={}, center]{0abb6343-017d-4629-8a2d-cfb405dc2d14-02_599_856_758_591}
State the coordinates of the end point \(P\).
Circle your answer.
[0pt]
[1 mark]
$$( - \pi , 1 ) \quad ( - 1 , \pi ) \quad \left( - \frac { \pi } { 2 } , 1 \right) \quad \left( - 1 , \frac { \pi } { 2 } \right)$$