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Write the First Five Terms of the Sequence an=−4−13na _ { n } = - 4 - \frac { 1 } { 3 ^ { n } }

Question 74

Multiple Choice

Write the first five terms of the sequence an=−4−13na _ { n } = - 4 - \frac { 1 } { 3 ^ { n } } . Assume that n begins with 1.


A) a1=−113,a2=−359,a3=−10727,a4=−32381,a5=−971243a _ { 1 } = - \frac { 11 } { 3 } , a _ { 2 } = - \frac { 35 } { 9 } , a _ { 3 } = - \frac { 107 } { 27 } , a _ { 4 } = - \frac { 323 } { 81 } , a _ { 5 } = - \frac { 971 } { 243 }
B) a1=−133,a2=−379,a3=−10927,a4=−32581,a5=−973243a _ { 1 } = - \frac { 13 } { 3 } , a _ { 2 } = - \frac { 37 } { 9 } , a _ { 3 } = - \frac { 109 } { 27 } , a _ { 4 } = - \frac { 325 } { 81 } , a _ { 5 } = - \frac { 973 } { 243 }
C) a1=113,a2=359,a3=10727,a4=32381,a5=971243a _ { 1 } = \frac { 11 } { 3 } , a _ { 2 } = \frac { 35 } { 9 } , a _ { 3 } = \frac { 107 } { 27 } , a _ { 4 } = \frac { 323 } { 81 } , a _ { 5 } = \frac { 971 } { 243 }
D) a1=−3,a2=113,a3=359,a4=10727,a5=32381a _ { 1 } = - 3 , a _ { 2 } = \frac { 11 } { 3 } , a _ { 3 } = \frac { 35 } { 9 } , a _ { 4 } = \frac { 107 } { 27 } , a _ { 5 } = \frac { 323 } { 81 }
E) a1=−5,a2=−133,a3=−379,a4=−10927,a5=−32581a _ { 1 } = - 5 , a _ { 2 } = - \frac { 13 } { 3 } , a _ { 3 } = - \frac { 37 } { 9 } , a _ { 4 } = - \frac { 109 } { 27 } , a _ { 5 } = - \frac { 325 } { 81 }

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