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Find the general term of the following sequences:

a) 7, 13, 19, 25, 31, ...

b) 4, –6, 9, -27/2, ... 

 May 19, 2022
edited by DumbDude05  May 19, 2022
 #1
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Find the general term of the following sequences:

a)\( 7, 13, 19, 25, 31, \ldots\)
\(a_n=6n+1\)


b) \(4, –6, 9, -\frac{27}{2}, \ldots\)
\(a_n=4*(-\frac{3}{2})^{n-1} \\ a_n=a_{n-1}*(-\frac{3}{2})\)

 

laugh

 May 19, 2022

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