Mathematics, 18.03.2021 04:00 coolman315

A geometric progression has non zero first term 'a' ansd connon ratio 'r' where 0<r>1, given that the sum of the first 8 terms of the progression is equal to half the sum to infinty, find the value of 'r' correct to 3 decimal places.

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A geometric progression has non zero first term 'a' ansd connon ratio 'r' where 0<r>1, given t...