3 years ago

A sequence of transformations is described below.

Mathematics

1 answer:

swat323 years ago

6 0

Answer:

I don't understand this

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The first term of a geometric sequence is 6, and the ratio (multiplier) is 0.5. What is the sum of the first 8 terms, rounded to

IRISSAK [1]

The sum of the first $n$ terms of a geometric sequence is given by:

$S_{n}=\frac{a_{1}(1-r^{n})}{1-2}$

Using the known values:
$S_{8}=\frac{6(1-0.5^{8})}{1-0.5}$
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emmasim [6.3K]

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Step-by-step explanation:

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Step-by-step explanation:

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