| Exam Board | CAIE |
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| Module | P1 (Pure Mathematics 1) |
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| Year | 2013 |
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| Session | November |
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| Topic | Product & Quotient Rules |
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9 A curve has equation \(y = \frac { k ^ { 2 } } { x + 2 } + x\), where \(k\) is a positive constant. Find, in terms of \(k\), the values of \(x\) for which the curve has stationary points and determine the nature of each stationary point.