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3 years ago

write the first five terms of the sequence defined by the recursive formula an = 2 (an-1)^2, with a1 = 1.

Mathematics

1 answer:

vredina [299]3 years ago

3 0

Answer:

1, 2, 8, 128, 32768

Step-by-step explanation:

Given

The recursive formula aₙ = 2*(aₙ₋₁)², with a₁ = 1

The first 5 terms are:

a₁ = 1
a₂ = 2*1² = 2
a₃ = 2*2² = 8
a₄= 2*8² = 128
a₅ = 2*128² = 32768

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