| | 2 | 1 | 19 | 22 | 29 | 40 | 55 | 74 | n | n | |

1 | Quadratic Sequences Questions | 2 | 1 | 19 | 22 | 29 | 40 | 55 | 74 | n | n | |

2 | 1. Find the nth term formula for the following quadratic sequence: 22, 29, 40, 55, 74 | 2 | 2 | 1 | 5 | 13 | 25 | 41 | 61 | n | n | |

3 | 2. Find the nth term formula for the following quadratic sequence: 22, 29, 40, 55, 74 | 3 | 1 | 15 | 19 | 29 | 45 | 67 | 95 | n | n | |

4 | 3. Find the nth term formula for the following quadratic sequence: 5, 13, 25, 41, 61 | 3 | 1 | 11 | 15 | 25 | 41 | 63 | 91 | n | n | |

5 | 4. Find the nth term formula for the following quadratic sequence: 19, 29, 45, 67, 95 | 3 | 3 | 7 | 13 | 25 | 43 | 67 | 97 | n | n | |

6 | 5. Find the nth term formula for the following quadratic sequence: 15, 25, 41, 63, 91 | 3 | 1 | 3 | 7 | 17 | 33 | 55 | 83 | n | n | |

7 | 6. Find the nth term formula for the following quadratic sequence: 13, 25, 43, 67, 97 | 2 | 1 | 17 | 20 | 27 | 38 | 53 | 72 | n | n | |

8 | 7. Find the nth term formula for the following quadratic sequence: 7, 17, 33, 55, 83 | 2 | 2 | 1 | 5 | 13 | 25 | 41 | 61 | n | n | |

9 | 8. Find the nth term formula for the following quadratic sequence: 20, 27, 38, 53, 72 | 2 | 1 | 14 | 17 | 24 | 35 | 50 | 69 | n | n | |

10 | 9. Find the nth term formula for the following quadratic sequence: 5, 13, 25, 41, 61 | 1 | 3 | 9 | 13 | 19 | 27 | 37 | 49 | n | n | |

11 | 10. Find the nth term formula for the following quadratic sequence: 17, 24, 35, 50, 69 | 2 | 2 | 9 | 13 | 21 | 33 | 49 | 69 | n | n | |

12 | 11. Find the nth term formula for the following quadratic sequence: 13, 19, 27, 37, 49 | 3 | 3 | 2 | 8 | 20 | 38 | 62 | 92 | n | n | |

13 | 12. Find the nth term formula for the following quadratic sequence: 13, 21, 33, 49, 69 | 1 | 1 | 7 | 9 | 13 | 19 | 27 | 37 | n | n | |

14 | 13. Find the nth term formula for the following quadratic sequence: 8, 20, 38, 62, 92 | 1 | 2 | 1 | 4 | 9 | 16 | 25 | 36 | n | n | |

15 | 14. Find the nth term formula for the following quadratic sequence: 9, 13, 19, 27, 37 | 2 | 2 | 13 | 17 | 25 | 37 | 53 | 73 | n | n | |

16 | 15. Find the nth term formula for the following quadratic sequence: 4, 9, 16, 25, 36 | 3 | 1 | 10 | 14 | 24 | 40 | 62 | 90 | n | n | |

17 | 16. Find the nth term formula for the following quadratic sequence: 17, 25, 37, 53, 73 | 2 | 2 | 14 | 18 | 26 | 38 | 54 | 74 | n | n | |

18 | 17. Find the nth term formula for the following quadratic sequence: 14, 24, 40, 62, 90 | 3 | 3 | 3 | 9 | 21 | 39 | 63 | 93 | n | n | |

19 | 18. Find the nth term formula for the following quadratic sequence: 18, 26, 38, 54, 74 | 3 | 2 | 4 | 9 | 20 | 37 | 60 | 89 | n | n | |

20 | 19. Find the nth term formula for the following quadratic sequence: 9, 21, 39, 63, 93 | 2 | 1 | 18 | 21 | 28 | 39 | 54 | 73 | n | n | |

21 | 20. Find the nth term formula for the following quadratic sequence: 9, 20, 37, 60, 89 | 1 | 2 | 11 | 14 | 19 | 26 | 35 | 46 | n | n | |

| | 3 | 15 | | | | | | | | | |

| Quadratic Sequences Answers | 3 | 15 | | | | | | | | | |

| 1. nth = 2n² + n + 19 | 4 | 20 | | | | | | | | | |

| 2. nth = 2n² + n + 19 | 10 | 50 | | | | | | | | | |

| 3. nth = 2n² + 2n + 1 | 6 | 30 | | | | | | | | | |

| 4. nth = 3n² + n + 15 | 9 | 45 | | | | | | | | | |

| 5. nth = 3n² + n + 11 | 1 | 5 | | | | | | | | | |

| 6. nth = 3n² + 3n + 7 | 1 | 5 | | | | | | | | | |

| 7. nth = 3n² + n + 3 | 8 | 40 | | | | | | | | | |

| 8. nth = 2n² + n + 17 | 5 | 25 | | | | | | | | | |

| 9. nth = 2n² + 2n + 1 | 1 | 5 | | | | | | | | | |

| 10. nth = 2n² + n + 14 | 11 | 55 | | | | | | | | | |

| 11. nth = n² + 3n + 9 | 11 | 55 | | | | | | | | | |

| 12. nth = 2n² + 2n + 9 | 3 | 15 | | | | | | | | | |

| 13. nth = 3n² + 3n + 2 | 10 | 50 | | | | | | | | | |

| 14. nth = n² + n + 7 | 10 | 50 | | | | | | | | | |

| 15. nth = n² + 2n + 1 | 9 | 45 | | | | | | | | | |

| 16. nth = 2n² + 2n + 13 | 7 | 35 | | | | | | | | | |

| 17. nth = 3n² + n + 10 | 3 | 15 | | | | | | | | | |

| 18. nth = 2n² + 2n + 14 | 10 | 50 | | | | | | | | | |

| 19. nth = 3n² + 3n + 3 | 10 | 50 | | | | | | | | | |

| 20. nth = 3n² + 2n + 4 | 2 | 10 | | | | | | | | | |