| Exam Board | CAIE |
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| Module | P2 (Pure Mathematics 2) |
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| Year | 2019 |
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| Session | June |
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| Topic | Modulus function |
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2
- Solve the equation \(| 4 + 2 x | = | 3 - 5 x |\).
- Hence solve the equation \(\left| 4 + 2 e ^ { 3 y } \right| = \left| 3 - 5 e ^ { 3 y } \right|\), giving the answer correct to 3 significant figures.