- 1. Classify the sequence as Arithmetic or Geometric: 2, 12, 72, 432 ...
A) Neither
B) Arithmetic
C) Both
D) Geometric
- 2. Classify the sequence as Arithmetic or Geometric: 4, 6, 8, 10 ...
A) Arithmetic
B) Both
C) Geometric
D) Neither
- 3. Classify the sequence as Arithmetic or Geometric: 1, 1/2, 1/4, 1/8 ...
A) Geometric
B) Arithmetic
C) Both
D) Neither
- 4. Classify the sequence as Arithmetic or Geometric: 1, 1, 1, 1...
A) Geometric
B) Both
C) Arithmetic
D) Neither
- 5. Classify the sequence as Arithmetic or Geometric: 50, 40, 32, 128/5 ...
A) Both
B) Arithmetic
C) Neither
D) Geometric
- 6. Determine the Common Ratio of the sequence: 1/6, 1, 6, 36
A) 1
B) No Common Ratio
C) 6
D) 1/6
- 7. Determine the Common Ratio of the sequence 4, 10, 16, 22 ...
A) 1/6
B) 4
C) 6
D) No Common Ratio
- 8. State the Common Ratio of the sequence 16, 4, 1, 1/4 ...
A) 1/2
B) 16
C) 1/4
D) 4
- 9. What is the rule for the "nth" term? -2, 6, 18, -54, ...
A) -2•(3)n-1
B) -2•(3)n
C) -3•(2)n
D) -3•(2)n-1
- 10. What is the third term in this sequence: 160, 80, ?, 20, 10, ...
A) 5
B) 30
C) 50
D) 40
- 11. Find the next term of the sequence
1, 3, 9, 27...
- 12. Find the next term of the sequence
1000, 500, 250, 125 ...
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