2 years ago

Find the value of a1 for an infinite geometric with series with s=9 and r=1/6

1 answer:

3 0

Heres how to solve it
An infinite geometric series is the sum of an infinite geometric sequence. This series would have no last term. The general form of the infinite geometric series is a1+a1r+a1r2+a1r3+...a1+a1r+a1r2+a1r3+... , where a1a1 is the first term and rr is the common ratio

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