| __ | 1. | 1, 2, 4, 8, 16, ... | | A. | a_n = a_(n-1) / 2 | | __ | 2. | 1, 3, 7, 15, 31, ... | | B. | a_n = a_(n-1) * 2 | | __ | 3. | 1, 4, 7, 10, 13, ... | | C. | a_n = a_(n-1) + 5 | | __ | 4. | 5, 10, 15, 20, 25, ... | | D. | a_n = a_(n-1) + 3 | | __ | 5. | 48, 24, 12, 16, 3, ... | | E. | a_n = a_(n-1) * 2 + 1 |
| __ | 6. | 2, 5, 11, 23, ... | | A. | 60 | | __ | 7. | 4, 12, 36, 108, ... | | B. | 33 | | __ | 8. | 5, 10, 20, 40, ... | | C. | 16 | | __ | 9. | 5, 12, 19, 26, ... | | D. | 47 | | __ | 10. | 256, 128, 64, 32, ... | | E. | 324 |
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