Name: 
 

Chapter 11 Practice Test



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

 1. 

Alg2 11-1 Ex 1
For the arithmetic sequence, find d the common difference, and the next two terms of the sequence: 4, 7, 10, 13, 16, ...
a.
mc001-1.jpg the next two terms are: 18, 20
c.
mc001-3.jpg the next two terms are: 20, 24
b.
mc001-2.jpg the next two terms are: 19, 22
d.
mc001-4.jpg the next two terms are: 1, -2
 

 2. 

Alg2 11-1 Ex 3a
Given the formula for the mc002-1.jpg term, find the first four terms:
mc002-2.jpg
a.
9, 13, 17, 21
c.
17, 21, 25, 29
b.
13, 17, 21, 25
d.
4, 9, 13, 17
 

 3. 

Alg2 11-2 Ex1
Find the formula for the mc003-1.jpg term of the sequence: 5, 8, 11, 14, ...
a.
mc003-2.jpg
c.
mc003-4.jpg
b.
mc003-3.jpg
d.
mc003-5.jpg
 

 4. 

Alg2 11-2 Ex2
Find the 15mc004-1.jpg term of the sequence: 4, 9, 14, 19, ...
a.
mc004-2.jpg
c.
mc004-4.jpg
b.
mc004-3.jpg
d.
mc004-5.jpg
 

 5. 

Alg2 11-1 Ex3
In arithmetic sequence 4, 7, 10, 13, ..., which term has a value of 301?
a.
99
c.
301
b.
101
d.
100
 

 6. 

Alg2 11-2 Ex5b
Insert three arithmetic means between 8 and 16
a.
9, 10, 11
c.
11, 12, 13
b.
10, 12, 14
d.
11, 13, 15
 

 7. 

Alg2 11-3 Ex2
Find the 11mc007-1.jpgterm  of the geometric sequence: 64, -32, 16, -8, ...
a.
mc007-2.jpg
c.
mc007-4.jpg
b.
mc007-3.jpg
d.
mc007-5.jpg
 

 8. 

Alg2 11-3 Ex4b
Insert two geometric means between 3 and 24.
a.
7, 13
c.
6, 12
b.
mc008-1.jpg
d.
10, 17
 

 9. 

Alg2 11-4 Ex3
Use sigma notation to write the following series: mc009-1.jpg
a.
mc009-2.jpg
c.
mc009-4.jpg
b.
mc009-3.jpg
d.
mc009-5.jpg
 

 10. 

Alg2 11-5 Ex1
Find the sum of the positvie integers from 1 to 100
a.
5050
c.
4851
b.
4950
d.
5151
 

 11. 

Alg2 11-5 Ex2
Find the sum of the first 40 terms of the arithmetic series:
2+5+8+11+...
a.
2414
c.
2420
b.
2417
d.
2423
 

 12. 

Alg2 11-5 Ex3
Evaluate: mc012-1.jpg
a.
270
c.
1085
b.
545
d.
1090
 

 13. 

Alg2 11-5 Ex4
Evaluate: mc013-1.jpg
a.
-1023
c.
1025
b.
3069
d.
-511
 

 14. 

Alg2 11-6 Ex2
Evaluate 1+5+25+125+...
a.
This series does not have a sum
c.
infinity
b.
156
d.
-4
 

 15. 

Alg2 11-6 Ex4
Evaluate: mc015-1.jpg
a.
mc015-2.jpg
c.
9
b.
mc015-3.jpg
d.
10
 

 16. 

Alg2 11-7 Ex2
Find the first four terms in binomial exapnsion of (x-2y)mc016-1.jpg
a.
mc016-2.jpg
c.
  mc016-4.jpg
b.
mc016-3.jpg
d.
mc016-5.jpg
 

 17. 

Alg2 11-8 Ex 3
Find the 7th term of mc017-1.jpg
a.
mc017-2.jpg
c.
mc017-4.jpg
b.
mc017-3.jpg
d.
mc017-5.jpg
 

 18. 

Alg2 11-3 Ex 5
George has taken a job with a starting salary of $20,000.  Find his salary during his 4th year on the job if he receives annual raises of: $1,100
a.
$21,100
c.
$25,500
b.
$24,400
d.
$23,300
 

 19. 

Alg2 11-3 Ex 5
George has taken a job with a starting salary of $20,000.  Find his salary during his 4th year on the job if he receives annual raises of: 5%
a.
$24,310
c.
$23,251
b.
$23,152
d.
$20,025
 



 
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