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Algebra On-Line IV

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

 1. 
A sequence is defined by alg_4_files/i0020000.jpg, where n is the term number. What is the value of the 12th term?
a.
70
c.
85
b.
84
d.
91
 
 
Figure 2.3
alg_4_files/i0030000.jpg
 

 2. 
In Figure 2.3, how many shaded squares would there be in the 8th figure?
a.
23
c.
29
b.
27
d.
33
 
 
Figure 2.2 – A Number Sequence
alg_4_files/i0050000.jpg
 

 3. 
In Figure 2.2, what is the value of the 4th term in the sequence?
a.
10
c.
20
b.
16
d.
24
 

 4. 
In Figure 2.2, what is the value of the 6th term in the sequence?
a.
26
c.
36
b.
30
d.
38
 

 5. 
Examine the graph below
alg_4_files/i0080000.jpg
What is the value of term 1?
a.
3
c.
5
b.
4
d.
6
 



 
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