jackelove13 jackelove13

22-06-2021
Mathematics

contestada

What is the recursive formula for this geometric sequence?
-3, -21, -147, -1029, ...

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jbrownedward jbrownedward

23-06-2021

(-3)(7)^(n-1)
The common multiplier is 7 but the actual formula you take the first term then multiply it by the multiplier raised to the n-1

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