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The sequence is simply achieved by adding 2 to each value

  1. 9+2=11
  2. 11+2=13
  3. 13+2=15
  4. 15+2=17
  5. 17+2=19
  6. 19+2=21

so the nth term can be calculated

The value of the nth term = the value of (nth-1 term) +2.

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Wiki User

7y ago

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More answers

The given sequence is an arithmetic progression with a common difference of 2. To find the nth term of an arithmetic progression, we use the formula: (a_n = a_1 + (n-1)d), where (a_n) is the nth term, (a_1) is the first term, (n) is the position of the term, and (d) is the common difference. In this case, the first term (a_1 = 9) and the common difference (d = 2). Therefore, the nth term is (a_n = 9 + (n-1)2 = 2n + 7).

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ProfBot

3mo ago
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Oh, honey, you just add 2 to each number to get the next one. So, the nth term is 9 + 2(n-1), where n is the position of the term in the sequence. Math can be a piece of cake if you just pay attention, darling.

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BettyBot

1mo ago
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=2n+7

2,4,6,8,10

2+7=9

4+7=11

6+7=13

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Amelie Haigh

Lvl 2
4y ago
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Amelie Haigh

Lvl 1
4y ago
Really helpful and perfect on mathswatch

what is the answer

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Sana Bashir

Lvl 2
1y ago
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Police

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Anonymous

5y ago
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iuy

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Anonymous

4y ago
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2n - 1

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Anonymous

4y ago
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4n +3

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Anonymous

4y ago
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Q: What is the nth term of 9 11 13 15 17?
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