Express the terms of the following sequence by giving an explicit formula. 5 , 2 , -1 , -4, -7 , .

asked Dec 8, 2022 80.8k views

2 votes

by Newaj

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4 votes

A=12 because I did the test and got it right and ask me for help if needed

Paulpdaniels answered Dec 9, 2022

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2 votes

Answer:

Explanation:

a1=5

d=2-5=-3

$a_(n)=5+(n-1)(3)\\a_(n)=5+3n-3\\a_(n)=3n+2$

Protongun answered Dec 15, 2022

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