Find the Nth, or General, Term $\frac { 1 } { 7 } , \frac { 9 } { 7 } , \frac { 81 } { 7 } , \ldots$

question 41

Multiple Choice

Find the nth, or general, term.
- $\frac { 1 } { 7 } , \frac { 9 } { 7 } , \frac { 81 } { 7 } , \ldots$

• A) \(\frac { 1 } { 7 } + 9 ( \mathrm { n } - 1 )\)
• B) \(\frac { 1 } { 7 } ( 9 ) ^ { n - 1 }\)
• C) \(\frac { 1 } { 7 } + \frac { 8 } { 7 } ( \mathrm { n } - 1 )\)
• D) \(\left( \frac { 1 } { 7 } \right) ^ { n - 1 } + \frac { 8 } { 7 }\)

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