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given f(n+1)=3f(n) and F(0)=4, what is f(3)

 May 2, 2022
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f(n + 1)  = 3f(n)

 

Means that every successive term is just  3 times  the previous one....so....

 

f(0) = 4

f(1) =  3 *4  = 12

f(2)  = 3*12  =36

f(3) =  3 * 36  = 108

 

cool cool cool

 May 2, 2022

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