| Exam Board | AQA |
|---|
| Module | AS Paper 2 (AS Paper 2) |
|---|
| Year | 2024 |
|---|
| Session | June |
|---|
| Marks | 5 |
|---|
| Topic | Differentiation Applications |
|---|
| Type | Find stationary points |
|---|
8 Prove that the graph of the curve with equation
$$y = x ^ { 3 } + 15 x - \frac { 18 } { x }$$
has no stationary points.
[0pt]
[5 marks]
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