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- 1. Multiple Choice
Find the first 6 terms of the sequence.
13, 19, 25, 31, 37, 43
7, 13, 19, 25, 31, 37
1, 7, 13, 19, 25, 31
7, 12, 17, 22, 27, 32
- 2. Multiple Choice
Find the first 6 terms of the sequence
1, 2, 6, 18, 54, 162
2, 6, 18, 54, 162, 486
-2, -6, -18, -54, -162, -486
-2, 1, 4, 7, 10, 13
- 3. Multiple Choice
Determine whether the sequence converges or diverges. If it converges, give the limit.
Diverges
Converges to 1
Converges to 1000
- 4. Multiple Choice
Determine whether the sequence converges or diverges. If it converges, give the limit.
Diverges
Converges to 1
Converges to 0
- 5. Multiple Choice
Find an explicit rule for the nth term of the sequence.
an= 15+(n-1)4
an= -15+(n-1)4
an= -15+(n-1)3
an= 4n -19
- 6. Multiple Choice
Find an explicit rule for the nth term of the sequence.
an= 7(-1)n-1
an= -7(1)n-1
an= 7(-1)n
an= 7(1)n-1
- 7. Multiple Choice
Find an explicit rule for the nth term of the sequence
an= 36n-337
an= -201+36(n-1)
an= 37n-338
an= -301+37(n-1)
- 8. Multiple Choice
Find an explicit rule for the nth term of the sequence.
an= -2(4)n-1
an= -2(4)n
an= 2(-4)n-1
an= 2(4)n-1
- 9. Multiple Choice
Use the formula Sn to find the sum of the first five terms of the geometric sequence.
22
2/3
18
21
- 10. Multiple Choice
Use the formula Sn to find the sum of the first five terms of the geometric sequence.
124/3
41
42
125/3
- 11. Multiple Choice
Find the sum of the arithmetic series using a formula.
516, 240
516,242
116, 242
506, 242
- 12. Multiple Choice
Find the sum of the arithmetic series using a formula. The first 42 terms of the series whose terms are an=10-5n
-4090
-3895
-4095
- 13. Multiple Choice
Find the sum of the geometric series.
248
124
120
240
- 14. Multiple Choice
Find the sum of the geometric series.
732
-732
244
-244
- 15. Multiple Choice
Find the explicit rule for the nth term of the sequence. The second and fifth terms of a geometric sequence are -24 and 1536, respectively.
an= 6(-4)n-1
an= 6×-4n-1
an= 6(-4)n
an= -6(4)n-1
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