Test: Sequences II - Normal

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Question 1:   What are the first three terms of the sequence: 1 2 ( n+2 )(n+4) ?
4,7 1 2 ,12
6 1 2 ,11,16 1 2
7 1 2 ,12,17 1 2
8,12,16
Question 2:   Find the 7 th term of the sequence: 2n1
14
10
13
11
Question 3:   Find the 11 th term of the sequence: 7n5
72
82
73
83
Question 4:   Find the 15 th term of the sequence 1 3 n+2
6
5 2 3
7
7 1 3
Question 5:   What term of the sequence 2n is 24 ?
4 th term
6 th term
12 th term
10 th term
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