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White raven [17]
4 years ago
11

Complete the recursive formula of the geometric squence: 56, -28, 14, -7​

Mathematics
2 answers:
Shtirlitz [24]4 years ago
5 0

Answer:

a(n) = (-1/2)a(n - 1) with a(1) = 56

Step-by-step explanation:

Readme [11.4K]4 years ago
4 0

Answer:

Step-by-step explanation:

Each new term is equal to -1/2 times the previous term:

a(n) = (-1/2)a(n - 1) with a(1) = 56 (Recursive formula).

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