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​ F(1) =-3 f(1)=−3 f(n)=2⋅f(n−1)+1 ​ f(2)=

User Felix C
by
4.0k points

2 Answers

2 votes

Answer:

-5

Explanation:

User Michoel
by
4.9k points
3 votes

Answer:

3

Explanation:

f(1)=−3

f(n)=2⋅f(n−1)+1

​ f(2)= 2×1(2-1)+1

= 2×1+1

= 2+1

= 3

User NikRED
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4.5k points