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kolbaska11 [484]
4 years ago
10

Write the simplified explicit rule for the given sequence:

Mathematics
1 answer:
rusak2 [61]4 years ago
7 0

Answer:

Aₙ =A₁ ₓ (-4)ⁿ⁻¹

Step-by-step explanation:

A₁ = 4

Aₙ =A₁ ₓ (-4)ⁿ⁻¹

A₁ = 4 x (-4)¹⁻¹ = 4

A₂ = 4 x (-4)²⁻¹ = 4 x (-4)¹ = -16

A₃ = 4 x (-4)² = 64

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