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1. |
Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ... |
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A. |
20 |
B. |
21 |
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C. |
26 |
D. |
18 |
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Hint |
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2. |
Find the next term in the sequence
81, 27, 9, 3, … |
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A. |
9 |
B. |
6 |
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C. |
3 |
D. |
1 |
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Hint |
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3. |
Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4, … |
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A. |
+2; arithmetic |
B. |
+0.3; arithmetic |
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C. |
×2; geometric |
D. |
×0.2; geometric |
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Hint |
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4. |
Choose the sequence that is geometric. |
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A. |
1, 2, 6, 24, … |
B. |
8, 7, 6, 5, … |
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C. |
4, 0.8, 0.16, 0.032, … |
D. |
1.2, 1.8, 2.4, 3.0, … |
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Hint |
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5. |
Choose the sequence that is neither arithmetic nor geometric. |
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A. |
2, 1, 0.5, 0.25, … |
B. |
11, 18, 25, 32, … |
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C. |
1, 1, 1, 1, … |
D. |
15, 18, 21, 25, … |
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Hint |
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