Question

The recursive formula for a geometric sequence is an = 2an – 1 with an initial value of a1 = 1/8. What is the explicit formula for the sequence?

Answer 1

Answer:

Answer:The explicit rule for this sequence:

Step-by-step explanation:

Where  = n'th term in a sequence

The value 'r' is geometric mean is given as:

r = common ratio

The explicit rule for this sequence:

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Step-by-step explanation: