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Write an explicit rule for the following sequence: 5, 9, 13, 17, 21. Your answer: A. a = 4 a = an-1 + 5 B. a = 5 a = an-1 + 4 C. an = 5n + 1 C. an = 4n + 1
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Write an explicit rule for the following sequence: 5, 9, 13, 17, 21.

Your answer:
A. a = 4
a = an-1 + 5

B. a = 5
a = an-1 + 4

C. an = 5n + 1

C. an = 4n + 1

User Alexander Yanyshin
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5.6k points

1 Answer

3 votes
A = 4 because the numbers are skipping by four so therefore it’s A
User Patad
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