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Mathematics 20 Online
OpenStudy (anonymous):

Geometric Sequence Help! Medal and Fan!

OpenStudy (anonymous):

OpenStudy (kobeni-chan):

First, look at just the exponents to find the pattern: 8, 5, and 2

OpenStudy (anonymous):

so -3

OpenStudy (anonymous):

would i continue that sequence to find the next 3 terms?

OpenStudy (kobeni-chan):

Yes. The variable is always t, so the common ratio is t^-3. Now just subtract 3 from the exponent, three times, to get the following terms. Yes :)

OpenStudy (anonymous):

thats what i thought. but none of the answers match up

OpenStudy (anonymous):

oh wait nevermind :P thank you

OpenStudy (kobeni-chan):

No problem c:

OpenStudy (anonymous):

what about this one??

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