| Exam Board | OCR |
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| Module | C1 (Core Mathematics 1) |
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| Year | 2012 |
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| Session | June |
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| Topic | Quadratic Functions |
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7 Solve the equation \(x - 6 x ^ { \frac { 1 } { 2 } } + 2 = 0\), giving your answers in the form \(p \pm q \sqrt { r }\), where \(p , q\) and \(r\) are integers.