# MTLE Mathematics: Sequences & Series Chapter Exam

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### Page 1

#### Question 1 1. Which is the finite sequence of the first four multiples of 9?

#### Question 2 2. Which of the following sequences follows this formula.

#### Question 3 3. Which of the following is a geometric sequence with a common ratio of 7?

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Question 4
4.
What is the common difference of this sequence?

{1, 2, 4, 16, . . .}

#### Question 5 5. Which of the following has a common ratio of 3?

### Page 2

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Question 6
6.
What is the common difference of this sequence?

{2, 12, 22, 32, . . .}

#### Question 7 7. Which of the following geometric series below can we use the formula to find the sum of the infinite geometric series?

#### Question 8 8. Which of the following sequences follows this formula?

#### Question 9 9. What is the sum of the infinite geometric series where the first term is 3 and the common ratio is 9?

#### Question 10 10. What is the rule in this formula?

### Page 3

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Question 11
11.
What is the arithmetic series sum for the first 7 terms of this sequence?

{1, 3, 5, 7, . . .}

#### Question 12 12. Which is the finite sequence of counting backwards from 3?

#### Question 13 13. Which one of these is NOT an arithmetic sequence?

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Question 14
14.
What is the fifth term in this sequence?

7, 14, 28

#### Question 15 15. Which of the sequences below has the recursive rule where each number is the previous number times 2?

### Page 4

#### Question 16 16. What is the sum of the infinite geometric series where the beginning term is 1 and the common ratio is 1/3?

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Question 17
17.
What is the common difference of this arithmetic sequence?

4, 8, 12, 16, . . .

#### Question 18 18. Which is the infinite sequence where each number is the previous number times 3?

#### Question 19 19. Which is an infinite sequence of all our even numbers?

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Question 20
20.
What is the common difference of this arithmetic sequence?

1, 4, 7, 10, . . .

### Page 5

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Question 21
21.
What is the common ratio of this sequence?

5, 25, 125, . . .

#### Question 22 22. Which of the following is an arithmetic sequence?

#### Question 23 23. What is the sum of the infinite geometric series where the beginning term is 2 and the common ratio is 1/2?

#### Question 24 24. What is the recursive rule here?

#### Question 25 25. What is the sum of the infinite geometric series where the beginning term is 1/2 and the common ratio is 1/2?

### Page 6

#### Question 26 26. Which of the following is a geometric sequence?

#### Question 27 27. Which of the following is an arithmetic sequence?

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Question 28
28.
What is the common difference of this sequence?

{4, 7, 10, 13, . . .}

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Question 29
29.
What is the 10th term of this sequence?

2, 4, 6, 8, . . .

#### Question 30 30. Which one of these sequences is a finite sequence?

#### MTLE Mathematics: Sequences & Series Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!