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21-07-2021
Mathematics

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What is the explicit formula for the geometric sequence with this recursive formula

What is the explicit formula for the geometric sequence with this recursive formula class=

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10-08-2021

Answer:

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Answer A

Step-by-step explanation:

[tex]a_1=-6\\\\a_2=a_1*(\dfrac{1}{4} )^1\\\\a_3=a_2*(\dfrac{1}{4} )^1=a_1*(\dfrac{1}{4} )^2\\\\\\\\a_n=a_1*(\dfrac{1}{4} )^{n-1}\\\\Answer\ A\\[/tex]

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