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babymother [125]
3 years ago
11

Complete the recursive formula of the geometric sequence 0.2,-1,5,-25

Mathematics
2 answers:
Vesnalui [34]3 years ago
6 0

Answer:

0.2

-5

Step-by-step explanation:

alexdok [17]3 years ago
3 0

Answer:

  s[1] = 0.2; s[n] = -5·s[n-1]

Step-by-step explanation:

To write a recursive formula, you need to know how a given term relates to the ones before it. Here, each term is -5 times the one before. So part of the formula is ...

  s[n] = -5·s[n-1]

The other part of a recursive formula is the part that tells the initial values necessary to make this recursive function work. Here, one initial value is needed. We know that the first term is 0.2, so that's what we need to say:

  s[1] = 0.2

__

The recursive formula is ...

  • s[1] = 0.2
  • s[n] = -5·s[n-1]
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Problem 10-01 NPV A project has an initial cost of $66,950, expected net cash inflows of $14,000 per year for 9 years, and a cos
svlad2 [7]

Answer:

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Step-by-step explanation:

First, find the present value of the cash inflows. You can solve this question using a Financial calculator;

14,000 per year is a recurring cashflow hence the PMT

PMT = 14,000

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3 years ago
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frutty [35]

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3 0
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Read 2 more answers
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4 years ago
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elena-s [515]

Answer:

Step-by-step explanation:

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