June 2024 Paper 1 Q1
1 Find the coefficient of \(x\) in the expansion of
\[(4x^3 - 5x^2 + 3x - 2)(x^5 + 4x + 1)\]Circle your answer. [1 mark]
- \(-5\)
- \(-2\)
- \(7\)
- \(11\)
| Scheme | Marks | AO |
|---|---|---|
| Circles the 1st answer | B1 | 1.1b |
| (1 mark) |
Typical solution
\(-5\)
1 Find the coefficient of \(x\) in the expansion of
\[(4x^3 - 5x^2 + 3x - 2)(x^5 + 4x + 1)\]Circle your answer. [1 mark]
| Scheme | Marks | AO |
|---|---|---|
| Circles the 1st answer | B1 | 1.1b |
| (1 mark) |
\(-5\)