| Exam Board | CAIE |
|---|---|
| Module | P2 (Pure Mathematics 2) |
| Year | 2018 |
| Session | June |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Differentiation Applications |
2 A curve has equation $y = 3 \ln ( 2 x + 9 ) - 2 \ln x$.\\
(i) Find the $x$-coordinate of the stationary point.\\
(ii) Determine whether the stationary point is a maximum or minimum point.\\
\hfill \mbox{\textit{CAIE P2 2018 Q2}}