Write the First Four Terms of the Sequence Whose General $$a _ { n } = \left( - \frac { 1 } { 4 } \right) ^ { n }$$

question 178

Multiple Choice

Write the first four terms of the sequence whose general term is given.
- $$a _ { n } = \left( - \frac { 1 } { 4 } \right) ^ { n }$$

• A) \(- \frac { 1 } { 4 } , \frac { 1 } { 16 } , - \frac { 1 } { 64 } , \frac { 1 } { 256 }\)
• B) \(- \frac { 1 } { 4 } , - \frac { 1 } { 16 } , - \frac { 1 } { 64 } , - \frac { 1 } { 256 }\)
• C) \(\mathrm- \frac { 1 } { 4 } , \frac { 1 } { 8 } , - \frac { 1 } { 12 } , - \frac { 1 } { 16 }\)
• D) \(\frac { 1 } { 4 } , - \frac { 1 } { 8 } , \frac { 1 } { 12 } , - \frac { 1 } { 16 }\)

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