Write a recursion formula for the sequence.8, 16, 24, 32, . . .

A. an = an-1 + 16, a1 = 8
B. an = an-1 + 8, a1 = 8
C. an = an-1 + 9, a1 = 8
D. an = an-1 - 8, a1 = 8


Answer: B

Mathematics

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