| Exam Board | OCR MEI |
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| Module | C3 (Core Mathematics 3) |
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| Year | 2011 |
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| Session | June |
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| Topic | Composite & Inverse Functions |
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2 Given that \(\mathrm { f } ( x ) = 2 \ln x\) and \(\mathrm { g } ( x ) = \mathrm { e } ^ { x }\), find the composite function \(\mathrm { gf } ( x )\), expressing your answer as simply as possible.