Find the General Term, An, of the Given Geometric Sequence $7,49,343 , \ldots$

question 42

Multiple Choice

Find the general term, an, of the given geometric sequence.
- $7,49,343 , \ldots$

• A) \(a _ { n } = 7 ^ { n - 1 } + 6\)
• B) \(a _ { n } = 7 n + 1 - 42\)
• C) \(\mathrm { a } _ { \mathrm { n } } = 7 \mathrm { n }\)
• D) \(a _ { n } = 7 + 42 ( n - 1 )\)

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