alihamad alihamad

03-06-2017
Mathematics

contestada

Given the terms a10 = 3 / 512 and a15 = 3 / 16384 of a geometric sequence, find the exact value of the term a30 of the sequence.

Respuesta :

03-06-2017

A10 = [tex] \frac{3}{512} [/tex] and A15 = [tex] \frac{3}{16384} [/tex]
AN is [tex]3(\frac {1}{2^{n-1}}) [/tex]. Therefore A30 is [tex] \frac {1}{536870912} [/tex]

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