3 years ago

What is the explicit formula for the geometric sequence: 224, 112, 56, 28, ... .

Mathematics

1 answer:

UkoKoshka [18]3 years ago

7 0

Answer:

a_n=224(1/2)^n-1

Step-by-step explanation:

In this geometric sequence, we can see that the common ratio is 1/2 and the 1st term is 224. using this information, we can plug it into the geometric series formula and we get a_n=224(1/2)^n-1.

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HACTEHA [7]

Answer:

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So that,

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3 years ago

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3 years ago