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For the sequence defined by $C_{n} = (−1)^n*n + 5$ for all integers n ≥ 1, what is the 7th term of the sequence?

Answer Choices

Correct answer marked below

A

-1

B

2

-2

Correct

D

8

E

11

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Explanation

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Official Explanation

Official

We have the sequence defined as C n =

(−1)^n × n + 5

for all integers n ≥ 1. To find C 7, we calculate: C 7 =…

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D

DanielMar 23, 2024

Thankss

A

AlessandroAug 14, 2024

Thank you very much!

For the sequence defined by $C_{n} = (−1)^n*n + 5$ for all integers n ≥ 1, what is the 7th term of the sequence?

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For the sequence defined by Cn=(−1)n∗n+5C_{n} = (−1)^n*n + 5Cn​=(−1)n∗n+5 for all integers n ≥ 1, what is the 7th term of the sequence?

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Official Explanation

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For the sequence defined by $C_{n} = (−1)^n*n + 5$ for all integers n ≥ 1, what is the 7th term of the sequence?