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Colt1911 [192]
4 years ago
12

F(1)=-3 f(n)=2*f(n-1)+1 f(2)....

Mathematics
2 answers:
masya89 [10]4 years ago
8 0

Answer:

f(2)= - 5

Step-by-step explanation:

hello :

f(1)=-3

f(n)=2f(n-1)+1

n=2 : f(2) = 2f(2-1)+1 = 2f(1)+1   but f(1) = -3

so : f(2)=2(-3)+1 =-6+1=-5

Nonamiya [84]4 years ago
6 0

Answer:

6

Step-by-step explanation:

when u substitude the value of n as 2

u get 2*2-1+1=6

hope this helps

there is a mistake in question that f(1)= -6

but i have answered correctly

pls mark me brainliest

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