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attashe74 [19]
3 years ago
11

Complete the recursive formula of the geometric sequence -0.3, 0.9, -2.7, 8.1, ....

Mathematics
1 answer:
DerKrebs [107]3 years ago
6 0

Answer:

An=-0.3*(-3)^(n-1)

Step-by-step explanation

-0.3*r=0.9

r=-3

An=-0.3*(-3)^(n-1)

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