Diketahui x² – 10x + 24 = 0 dan x + y + xy = 34.

11, 14, 19, 26, 35, 38, 43, 50, ...

2, 5, 4, 6, 6, 7, 8, 8, ...

3, 17, 35, 65, 99, 145, ...

7, 4, 2, 4, 1, -1, -2, ...