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What is the recursive formula when given the explict formula for the following geometric sequence? an= 16(-90)n-1

What is the recursive formula when given the explict formula for the following geometric sequence? an= 16(-90)n-1
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What is the recursive formula when given the explict formula for the following geometric sequence?

an= 16(-90)n-1

User Twm
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1 Answer

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The first term is 16 and the common ratio is -90.


a_1=16\\a_(n)=-90a_(n-1)
User Silmathoron
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