Question 19.Find a formula for the general term of each sequence in exercises?

Victor Olex asked Jan 8, 2023

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Victor Olex asked Jan 8, 2023

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19) Notice that:

$\begin{gathered} 2=3*1-1, \\ 5=3*2-1, \\ 8=3*3-1, \\ 11=3*4-1, \\ 14=3*5-1. \end{gathered}$

Therefore, the nth term has the form:

Answer:

Igor Kanshyn answered Jan 14, 2023

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