Write the First Five Terms of the Sequence $\left( - \frac { 1 } { 4 } \right) ^ { n + 2 }$

question 89

Multiple Choice

Write the first five terms of the sequence $\left( - \frac { 1 } { 4 } \right) ^ { n + 2 }$ . Assume that n begins with 1.

• A) \(a _ { 1 } = - \frac { 1 } { 64 } , a _ { 2 } = \frac { 1 } { 256 } , a _ { 3 } = - \frac { 1 } { 1024 } , a _ { 4 } = \frac { 1 } { 4096 } , a _ { 5 } = - \frac { 1 } { 16384 }\)
• B) \(a _ { 1 } = \frac { 1 } { 16 } , a _ { 2 } = \frac { 1 } { 64 } , a _ { 3 } = \frac { 1 } { 256 } , a _ { 4 } = \frac { 1 } { 1024 } , a _ { 5 } = \frac { 1 } { 4096 }\)
• C) \(a _ { 1 } = - \frac { 1 } { 16 } , a _ { 2 } = \frac { 1 } { 64 } , a _ { 3 } = - \frac { 1 } { 256 } , a _ { 4 } = \frac { 1 } { 1024 } , a _ { 5 } = - \frac { 1 } { 4096 }\)
• D) \(a _ { 1 } = \frac { 1 } { 16 } , a _ { 2 } = - \frac { 1 } { 64 } , a _ { 3 } = \frac { 1 } { 256 } , a _ { 4 } = - \frac { 1 } { 1024 } , a _ { 5 } = \frac { 1 } { 4096 }\)
• E) \(a _ { 1 } = \frac { 1 } { 64 } , a _ { 2 } = \frac { 1 } { 256 } , a _ { 3 } = \frac { 1 } { 1024 } , a _ { 4 } = \frac { 1 } { 4096 } , a _ { 5 } = \frac { 1 } { 16384 }\)

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