Mathematics, 03.07.2020 01:01, veryrarecobain

What is the explicit formula for this sequence? 5, 10, 20, 40, 80, 160, ...
A. a, = 5(2)(n-1)
B. an = 5(2)"
C. a, = 5 + 5(n - 1)
D. a, = 2(5)(n-1)

Answers: 3

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What is the explicit formula for this sequence? 5, 10, 20, 40, 80, 160, ...
A. a, = 5(2)(n-1)...