Name:    Chapter 13 Post Test

Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

Write the first five terms of the sequence . Assume that n begins with 1.
 a. b. c. d. e.

2.

Write the first five terms of the sequence . Assume that n begins with 1.
 a. b. c. d. e.

3.

Find of the sequence .
 a. b. c. d. e.

4.

Match the sequence with the graph of its first 10 terms.
 a. d. b. e. c.

5.

Write an expression for the nth term of the sequence Assume that n begins with 1.
 a. b. c. d. e.

6.

Write an expression for the nth term of the sequence Assume that n begins with 1.
 a. b. c. d. e.

7.

Find the partial sum .
 a. b. c. d. e.

8.

Find the partial sum .
 a. b. c. d. e.

9.

Determine whether the sequence is arithmetic. If so, find the common difference.

 a. b. c. d. e. The sequence is not arithmetic.

10.

Determine whether the sequence is arithmetic. If so, find the common difference.
 a. arithmetic; b. arithmetic; 2 c. arithmetic;7 d. arithmetic; e. not arithmetic

11.

Find a formula for the nth term of the arithmetic sequence.

 a. b. c. d. e.

12.

Find a formula for the nth term of the arithmetic sequence.

 a. b. c. d. e.

13.

Write the first five terms of the arithmetic sequence defined recursively.

 a. b. c. d. e.

14.

Find a formula for the nth term of the geometric sequence. Assume that n begins with 1.

 a. b. c. d. e.

15.

Use Pascal's Triangle to evaluate .
 a. b. c. d. e.

16.

Use Pascal's Triangle to expand the expression .
 a. b. c. d. e.

17.

Use the Binomial Theorem to expand the expression .
 a. b. c. d. e.

18.

Use the Binomial Theorem to expand the expression .
 a. b. c. d. e.

19.

Use the Binomial Theorem to expand the expression .
 a. b. c. d. e.

20.

Find the th term in the expansion of .
 a. b. c. d. e.