| Exam Board | OCR |
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| Module | Pure 1 (Pure Mathematics 1) |
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| Year | 2018 |
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| Session | March |
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| Topic | Quadratic Functions |
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3 The equation \(k x ^ { 2 } + ( k - 6 ) x + 2 = 0\) has two distinct real roots. Find the set of possible values of the constant \(k\), giving your answer in set notation.