Finding missing terms in geometric sequence - 1 to 5
Автор: highschoolreviewer
Загружено: 2019-12-24
Просмотров: 15738
Описание:
This is part 1 of the video tutorials about finding the missing terms in geometric sequence.
To find a missing term in geometric sequence we use the formula an=a1r(exp(n-1)).
This is true if there are no consecutive terms present. But if there are consecutive terms it is easier to use an=asub(n-1)r.
The r is the common ratio and it is find by dividing a term over the previous term.
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