Question

Write the first five terms of each sequence.2. b(1) = 2, b(n) = 2 * b(n - 1) - 1 for n > 2.

Answer 1

Write the first five terms of each sequence.

2. b(1) = 2, b(n) = 2 * b(n - 1) - 1 for n > 2.

Step 1

so, we have

b(1)=2. when 1, then 2

b(n)=2*b(n-1)

let's check with n=1

b(1)=2*b(1-1)=2

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