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1. |
What is the next term in the sequence 1, 4, 7, 10, …? |
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A. |
17 |
B. |
11 |
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C. |
13 |
D. |
7 |
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Hint |
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2. |
Find the next three terms of the arithmetic sequence 101, 93, 85, 77, …. |
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A. |
69, 61, 53 |
B. |
68, 59, 50 |
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C. |
70, 63, 56 |
D. |
71, 65, 59 |
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Hint |
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3. |
Find the next three terms in the arithmetic sequence 2, -1.5, -5, -8.5, …. |
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A. |
-11, -13.5, -16 |
B. |
-12, -15.5, -19 |
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C. |
-13, -17.5, -22 |
D. |
-11.5, -14.5, -17.5 |
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Hint |
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4. |
Write an equation for the nth term of 3, 8.5, 14, 19.5, …. |
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A. |
 = 3.5n |
B. |
= 5.5n + 2 |
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C. |
= 5.5n – 2.5 |
D. |
= n – 4.5 |
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Hint |
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5. |
Write an equation for the nth term of –23, 38, 99, 160, …. |
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A. |
= 61n – 24 |
B. |
= 61n – 84 |
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C. |
= -46n |
D. |
= 38n – 61 |
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Hint |
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