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- 1. Multiple Choice
Which of the following is an example of an arithmetic sequence?
1, 1, 2, 3, 5...
15, 20, 26, 33...
84, 73, 62, 51...
1, 10, 100, 1000...
- 2. Multiple Choice
What is the common difference of the arithmetic sequence with a 3rd term of 22 and 16th term of 100?
6
10
4
8
- 3. Multiple Choice
What is the RECURSIVE formula for an arithmetic sequence with and ?
- 4. Multiple Choice
What is the 12th term of the sequence 9, 12, 15...?
45
41
40
42
- 5. Multiple Choice
Find the 11th partial sum of the sequence where the first term is 10 and the common difference is 7.
495
80
395
90
- 6. Multiple ChoiceIdentify the common difference.
97, 86, 75, 64, ...811-11-8 - 7. Multiple Choice
Write the EXPLICIT formula for the sequence:
2, 8, 14, ...
an=2+6n
an=6n-4
an=6n-4
- 8. Multiple Choice
Given the sequence:
25, 21, 17, 13,...
What is the correct RECURSIVE formula.
an = 4n + 29
;
an = -4n + 29
- 9. Multiple Choice
Find the first term of the arithmetic sequence with the following information:
a14=68
d=3
107
23
26
29
- 10. Multiple Choice
Find the 25th term of the sequence of the arithmetic sequence with the following recursive formula:
18
17
16.5
17.5
- 11. Multiple Choice
Calculate the sum.6614704114 - 12. Multiple Choice
Evaluate the sum.
36
85
35
105
- 13. Multiple Choice
Find the 20th partial sum of the arithmetic sequence: 3, 11, 19 ...
1660
1580
1705
1550
- 14. Multiple Choice
Which is the longest distance?
From Earth's surface to International Space Station
Amazon River
The linear distance from Orlando, Florida to Seattle, Washington
They are all about the same
- 15. Multiple Choice
What cartoon is this from?
Dexter's lab
my little pony
Scooby-doo
Animaniacs
- 16. Multiple Choice
THROUGH BACK! Which of the following represents the equation of the line passing through (-4, 5) PERPENDICULAR to the line y = -1/2x + 5/2?
y = 2x + 13
y = 2x + 5
y = -1/2x + 3
y = -1/4x + 11/2
- 17. Multiple Choice
In the arithmetic sequence 6, 12, 18, 24..., an=120 for what n value?
100
20
30
10
- 18. Multiple Choice
What is the sum of the first 100 positive integers (1, 2, 3...)?
5050
5151
4949
5000
- 19. Multiple Choice
Given the recursive formula, find the first four terms:
a1 = -16
an = an-1 + 5 for n>2
-16, -21, -26, -31
5, -11, -27, -43
-16, -80, -500, -200
-16, -11, -6, -1
- 20. Multiple Choice
Mrs. Peterson's birthday is on...
3/14
10/23
9/23
2/8
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