F(1) = 25 ƒ(n) = f(n − 1) • ( -1/5 ) f(3) = Please help :)

Jens Ehrlich asked Mar 19, 2023

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28 votes

F(1) = 25
ƒ(n) = f(n − 1) • ( -1/5 )
f(3) =

Please help :)

Jens Ehrlich asked Mar 19, 2023

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15 votes

$f(2)=25\cdot\left(-(1)/(5)\right)=-5\\f(3)=-5\cdot\left(-(1)/(5)\right)=1$

Matt Doyle answered Mar 25, 2023

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