3 years ago

What is the rule for the geometric sequence

Mathematics

1 answer:

Oksana_A [137]3 years ago

8 0

Answer:

$a_{n}$ = 2 $a_{n-1}$

Step-by-step explanation:

Given the sequence

1, 2, 4, 8

Noe that each term is twice the previous term, thus recursive rule is

$a_{n}$ = 2 $a_{n-1}$

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