Math, asked by misbassam1234, 4 months ago

the first 5 tearms of a linear sequence
5,9,13,17,21
whats the next tear of sequence

Answers

Answered by Ridhdi
1

Step-by-step explanation:

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Answered by ruchi200515
0

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Identify the Sequence 5 , 9 , 13 , 17 , 21

55 , 99 , 1313 , 1717 , 2121

This is an arithmetic sequence since there is a common difference between each term. In this case, adding 44 to the previous term in the sequence gives the next term. In other words, an=a1+d(n−1)an=a1+d(n-1).

Arithmetic Sequence: d=4d=4

This is the formula of an arithmetic sequence.

an=a1+d(n−1)an=a1+d(n-1)

Substitute in the values of a1=5a1=5 and d=4d=4.

an=5+(4)(n−1)an=5+(4)(n-1)

Simplify each term.

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an=5+4n−4an=5+4n-4

Subtract 44 from 55.

an=4n+1an=4n+1

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