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1. |
What are the next four terms of the arithmetic sequence
122, 111, 100, . . . ? |
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A. |
92, 88, 84, 80 |
B. |
94, 88, 82, 76 |
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C. |
89, 78, 67, 56 |
D. |
95, 90, 85, 80 |
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Hint |
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2. |
Determine the 10th term of the sequence –17, -13, -9, . . . |
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A. |
19 |
B. |
53 |
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C. |
36 |
D. |
-53 |
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Hint |
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3. |
Find the arithmetic means of the sequence  |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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4. |
What is the equation of an arithmetic sequence in which a1 = 3 and d = 6? |
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A. |
an = –3 + 6n |
B. |
an = 6 + 3n |
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C. |
an = 3 + 3n |
D. |
an = 3 + 6n |
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Hint |
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5. |
What is the eleventh term of an arithmetic sequence in which a1 = 3 and d = 6? |
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A. |
39 |
B. |
69 |
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C. |
63 |
D. |
36 |
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Hint |
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