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pochemuha
3 years ago
15

Which statement is true?

Mathematics
1 answer:
adell [148]3 years ago
4 0

Answer:

Answer is the 2nd one.

Step-by-step explanation:

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Step-by-step explanation:

A recursive formula is a formula in which each term is based on the previous term.

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We also have to indicate what the first term, a₁, is.  In this sequence, it is 21.  This gives us

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