| Exam Board | Edexcel |
|---|---|
| Module | C1 (Core Mathematics 1) |
| Session | Specimen |
| Marks | 4 |
| Paper | Download PDF ↗ |
| Mark scheme | Download PDF ↗ |
| Topic | Indefinite & Definite Integrals |
| Type | Basic indefinite integration |
| Difficulty | Easy -1.2 This is a straightforward C1 integration question requiring only the power rule applied to two simple terms. It involves routine manipulation (rewriting √x as x^(1/2)) and direct application of the formula ∫x^n dx = x^(n+1)/(n+1) + c, with no problem-solving or conceptual challenge beyond basic recall. |
| Spec | 1.08b Integrate x^n: where n != -1 and sums |
Find $\int 5x + 3\sqrt{x} \, dx$ [4]
\hfill \mbox{\textit{Edexcel C1 Q2 [4]}}