Question 1

Find the sum of the indicated terms of the geometric sequence.

Accepted Answer

A)  s = 160 
B)  s = 168 
C)  s = 156 
D)  s = 164 
E)  s = 480 
A)  s = 160 
B)  s = 168 
C)  s = 156 
D)  s = 164 
E)  s = 480

Question 2

Write the first six terms of the arithmetic sequence with the given properties. a = 1, d = 5

Accepted Answer

A)  3, 8, 13, 18, 23, 28 
B)  1, 7, 12, 17, 22, 27 
C)  3, 7, 11, 15, 19, 23 
D)  1, 6, 11, 16, 21, 26 
E)  1, 5, 9, 13, 17, 21 
A)  3, 8, 13, 18, 23, 28 
B)  1, 7, 12, 17, 22, 27 
C)  3, 7, 11, 15, 19, 23 
D)  1, 6, 11, 16, 21, 26 
E)  1, 5, 9, 13, 17, 21

Question 3

Evaluate the expression. C (7, 2)

Accepted Answer

A)  2 
B)  42 
C)  2,520 
D)  5,040 
E)  21 
A)  2 
B)  42 
C)  2,520 
D)  5,040 
E)  21

Question 4

Find the next term of the sequence. 64, 125, 216, 343, ...

Accepted Answer

A)  4,096 
B)  576 
C)  515 
D)  512 
E)  none of these 
A)  4,096 
B)  576 
C)  515 
D)  512 
E)  none of these

Question 5

Find the sum of the indicated terms of the geometric sequence.

Accepted Answer

A)  s = 680 
B)  s = 688 
C)  s = 672 
D)  s = 696 
E)  s = 2,720 
A)  s = 680 
B)  s = 688 
C)  s = 672 
D)  s = 696 
E)  s = 2,720

Question 6

Find the rational number representation of the repeating decimal.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 7

Find the indicated nth partial sum of the arithmetic sequence. -1.5, 1.1, 3.7, 6.3, ...., n=70

Accepted Answer

A)  6178.1 
B)  -3440.5 
C)  6169.9 
D)  6356 
E)  6174 
A)  6178.1 
B)  -3440.5 
C)  6169.9 
D)  6356 
E)  6174

Question 8

Evaluate the sum.

Accepted Answer

A)  180 
B)  176 
C)  40 
D)  45 
E)  360 
A)  180 
B)  176 
C)  40 
D)  45 
E)  360

Question 9

Find the number of diagonals of a undecagon (11 sides). (A line segment connecting any two nonadjacent vertices is called a diagonal of the polygon.)

Accepted Answer

A)  110 
B)  121 
C)  44 
D)  22 
E)  11 
A)  110 
B)  121 
C)  44 
D)  22 
E)  11

Question 10

Write the first five terms of the sequence defined recursively. Use the pattern to write the nth term of the sequence as a function of n. (Assume that n begins with 1.)

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Find the sum of the indicated terms of the geometric sequence.

Write the first six terms of the arithmetic sequence with the given properties. a = 1, d = 5

Evaluate the expression. C (7, 2)

Find the next term of the sequence. 64, 125, 216, 343, ...

Find the sum of the indicated terms of the geometric sequence.

Find the rational number representation of the repeating decimal.

Find the indicated nth partial sum of the arithmetic sequence. -1.5, 1.1, 3.7, 6.3, ...., n=70

Evaluate the sum.

Find the number of diagonals of a undecagon (11 sides). (A line segment connecting any two nonadjacent vertices is called a diagonal of the polygon.)

Write the first five terms of the sequence defined recursively. Use the pattern to write the nth term of the sequence as a function of n. (Assume that n begins with 1.)

Functions and Their Graphs

Solving Equations and Inequalities

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Additional Topics in Trigonometry

Linear Systems and Matrices

Topics in Analytic Geometry

Prerequisites

Filters

Exam 9: Sequences, Series, and Probability

Find the sum of the indicated terms of the geometric sequence.

Write the first six terms of the arithmetic sequence with the given properties. a = 1, d = 5

Evaluate the expression. C (7, 2)

Find the next term of the sequence. 64, 125, 216, 343, ...

Find the sum of the indicated terms of the geometric sequence.

Find the rational number representation of the repeating decimal.

Find the indicated nth partial sum of the arithmetic sequence. -1.5, 1.1, 3.7, 6.3, ...., n=70

Evaluate the sum.

Find the number of diagonals of a undecagon (11 sides). (A line segment connecting any two nonadjacent vertices is called a diagonal of the polygon.)

Write the first five terms of the sequence defined recursively. Use the pattern to write the nth term of the sequence as a function of n. (Assume that n begins with 1.)

Functions and Their Graphs

Solving Equations and Inequalities

Polynomial and Rational Functions

Exponential and Logarithmic Functions

Trigonometric Functions

Analytic Trigonometry

Additional Topics in Trigonometry

Linear Systems and Matrices

Topics in Analytic Geometry

Prerequisites

Filters