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vagabundo [1.1K]
2 years ago
9

A recursive formula for the sequence 18,9,4.5,... is

Mathematics
1 answer:
dybincka [34]2 years ago
3 0

Answer:

A1 = 18

A(n) = A (n-1) -2

Step-by-step explanation:

N represents the number in a sequence and the difference in the sequence is -2 since each time the number is listed in the sequence it is divide by 2.

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