Question 1 Q4 - Edexcel A-Level Maths Paper 2 June 2018 Question 2 Q11 - Edexcel A-Level Maths Paper 1 June 2019 Question 3 Q5 - Edexcel A-Level Maths Paper 1 June 2020 Question 4 Q13 - Edexcel A-Level Maths Paper 1 June 2020 Question 5 Q15 - Edexcel A-Level
Question 1 Q3 - Edexcel A-Level Maths Paper 3 June 2018 Question 2 Q4 - Edexcel A-Level Maths Paper 3 June 2019 Question 3 Q1 - Edexcel A-Level Maths Paper 3 June 2022 Question 4 Q4 - Edexcel A-Level Maths Paper 3 June 2022 Question 5 Q2 - Edexcel A-Level
Question 1 Q1 - Edexcel A-Level Maths Paper 3 June 2018 Question 2 Q4 - Edexcel A-Level Maths Paper 3 June 2020 Question 3 Q6 - Edexcel A-Level Maths Paper 3 June 2021 Question 4 Q1 - Edexcel A-Level Maths Paper 3 June 2022 Question 5 Q5 - Edexcel A-Level
Here's the final draft: --- ```html Sequences $n$: the position of a term · $a$: first term · $d$: common difference · $r$: common ratio Question 1 Write down the first four terms of each sequence. a) $u_n = u_{n-1} + 4, \quad n > 1, \quad u_1 = 3$ b)