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Nady [450]
3 years ago
13

What is the sum of the infinite geometric series? -3-3/2-3/4-3/8-3/16-....

Mathematics
2 answers:
Natali5045456 [20]3 years ago
6 0

Answer:

- 6

Step-by-step explanation:

The sum to infinity of a geometric series is calculated as

S( infinity ) = \frac{a}{1-r}

where a is the first term and r the common ratio

Here a = - 3 and r = - \frac{3}{2} ÷ - 3 = \frac{1}{2}, thus

S( infinity ) = \frac{-3}{1-\frac{1}{2} } = \frac{-3}{\frac{1}{2} } = - 6

larisa86 [58]3 years ago
3 0

Answer:

s infinite =-6

Step-by-step explanation:

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