15
AssignmentMultiple Choice

Recursive Formulas

Question 15 • AZ-Common Core Algebra II B

Which is the recursive formula for this arithmetic sequence?

Answer
A
an = an – 1 + 7 where a1 = –10
B
an = an – 1 + 17 where a1 = –10
C
an = 7an – 1 - 17 where a1 = –10
D
an = an – 1 – 7 where a1 = –10
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