jacky852
jacky852
04.05.2022 • 
Mathematics

What is the recursive formula of the geometric sequence? 1, 5, 25, 125, 625, ... Question 9 options: A) an = (1) ⋅ (1∕5)n – 1 for n ≥ 1 B) a1 = 5; an = an – 1 ⋅ (1) for n ≥ 2 C) a1 = 1; an = an – 1 ⋅ (5) for n ≥ 2 D) an = (1) ⋅ (5)n – 1 for n ≥ 1

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