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3 votes
F(1)=−71

f(n)=f(n−1)⋅4.2

Find an explicit formula for f(n).

User TLK
by
7.9k points

1 Answer

2 votes

Answer:

The explicit formula for f(n) is:


f(n) = -71 \cdot 4.2^(n-1)

Explanation:

The explicit formula is described by the following geometrical progression:


f(n) = -71 \cdot 4.2^(n-1)

User Soufiane Yakoubi
by
7.9k points
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