Pettylettyxo4763 Pettylettyxo4763
  • 13-03-2024
  • Mathematics
contestada

Consider the following recursively defined sequence: a₀ = 3, a₁ = -2 , and aₖ = 2aₖ₋₁ + aₖ₋₂ for every integer k ≥ 2 . Then a₄ =
A. 1
B. -4
C. 7
D. -8

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