| Exam Board | OCR MEI |
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| Module | C2 (Core Mathematics 2) |
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| Year | 2012 |
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| Session | June |
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| Topic | Standard Integrals and Reverse Chain Rule |
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7 The gradient of a curve is given by \(\frac { \mathrm { d } y } { \mathrm {~d} x } = 6 x ^ { \frac { 1 } { 2 } } - 5\). Given also that the curve passes through the point (4, 20), find the equation of the curve.