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An arithmetic sequence is - 1/2 , 1, 5/2 , 4, 11/2 , 7, ... . What is the general term of the sequence?
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1 vote
An arithmetic sequence is - 1/2 , 1, 5/2 , 4, 11/2 , 7, ... . What is the general term of the sequence?

User Oscar Fanelli
by
8.5k points

2 Answers

4 votes

Answer:

ADD 3/2

Explanation:

-1/2 + 3/2 = 1

1+3/2= 1/1+3/2 = 2/2 + 3/2 =5/2

5/2 +3/2 = 8/2 = 4

4+3/2 = 8/2 +3/2 = 11/2

11/2 +3/2 =14/2 =7

User Costa Zachariou
by
8.2k points
2 votes

Answer:

ADD 3/2

Explanation:

-1/2 + 3/2 = 1

1+3/2= 1/1+3/2 = 2/2 + 3/2 =5/2

5/2 +3/2 = 8/2 = 4

4+3/2 = 8/2 +3/2 = 11/2

11/2 +3/2 =14/2 =7

User Nahid Hasan
by
7.8k points
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