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Mathematics, 20.10.2020 20:01 jpichardo2021

The first term in an arithmetic sequence is 5. The third term in the sequence is -1. The tenth term in the sequence is -22. Which function can be used to find the nth term of the arithmetic sequence?

A.
An = -3n + 8

B.
An = n + 4

C.
An = 0.5(n+5) +2

D.
An = -n

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Answers: 2

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