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21 votes
21 votes
If a1= 3 and an= 2an-1 then find the value of 06.

User Omar Kohl
by
3.2k points

1 Answer

22 votes
22 votes

Answer:

a₆ = 96

Explanation:

assuming you mean find a₆

using the recursive rule and a₁ = 3 , then

a₂ 2a₁ = 2 × 3 = 6

a₃ = 2a₂ = 2 × 6 = 12

a₄ = 2a₃ = 2 × 12 = 24

a₅ = 2a₄ = 2 × 24 = 48

a₆ = 2a₅ = 2 × 48 = 96

User Vangel
by
3.1k points
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