| Exam Board | WJEC |
|---|---|
| Module | Unit 1 (Unit 1) |
| Year | 2022 |
| Session | June |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Inequalities |
| Type | Solve quadratic inequality |
| Difficulty | Moderate -0.3 This is a straightforward quadratic inequality requiring rearrangement to standard form, factorization or use of the quadratic formula, and identification of the solution region. It's slightly easier than average as it follows a standard procedure with no conceptual complications, though it requires careful attention to the inequality direction when interpreting the critical values. |
| Spec | 1.02g Inequalities: linear and quadratic in single variable |
Solve the inequality $x^2 + 3x - 6 > 4x - 4$. [4]
\hfill \mbox{\textit{WJEC Unit 1 2022 Q4 [4]}}