| Exam Board | CAIE |
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| Module | P1 (Pure Mathematics 1) |
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| Year | 2024 |
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| Session | June |
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| Topic | Quadratic Functions |
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1
- Express \(3 y ^ { 2 } - 12 y - 15\) in the form \(3 ( y + a ) ^ { 2 } + b\), where \(a\) and \(b\) are constants.
- Hence find the exact solutions of the equation \(3 x ^ { 4 } - 12 x ^ { 2 } - 15 = 0\).