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Three terms of an arithmetic sequence are shown below. Which recursive formula defines the sequence?: f(1) = 6, f(4) = 12, f(7) = 18

a. f (n + 1) = f(n) + 6

b. f (n + 1) = 2f(n)

c. f (n + 1) = f(n) + 2

d. f (n + 1) = 1.5f(n)

asked
User Tyisha
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2 Answers

4 votes

Answer:C

Explanation:

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answered
User NVA
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4 votes

Answer: The answer is c.) f (n + 1) = f(n) +2

answered
User Paulmelnikow
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