| Exam Board | OCR MEI |
|---|---|
| Module | C1 (Core Mathematics 1) |
| Year | 2009 |
| Session | June |
| Marks | 2 |
| Paper | Download PDF ↗ |
| Topic | Inequalities |
| Type | Solve quadratic inequality |
| Difficulty | Easy -1.2 This is a straightforward quadratic inequality requiring only factorization (already done), identification of critical points (0 and 6), and a sign analysis or sketch to determine where the product is positive. It's a standard C1 exercise with minimal steps and no conceptual challenges beyond basic inequality solving technique. |
| Spec | 1.02g Inequalities: linear and quadratic in single variable |
Solve the inequality $x(x - 6) > 0$. [2]
\hfill \mbox{\textit{OCR MEI C1 2009 Q4 [2]}}