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Mathematics 20 Online
OpenStudy (anonymous):

What is the 9th term of the geometric sequence where a1 = -8 and a6 = -8,192?

OpenStudy (anonymous):

can u find common ratio first

OpenStudy (anonymous):

how do i do that?

OpenStudy (anonymous):

I got it

OpenStudy (anonymous):

it's 4

hartnn (hartnn):

isn't that same question ? @sammysweets

OpenStudy (anonymous):

honestly, i don't know. i'm on a timed test right now trying to finish it quickly. this is stressing me out!

OpenStudy (anonymous):

-8 ,-32,-128,-512,-2048,-8192,-32768,-131072,-524288

OpenStudy (anonymous):

1,2,3,4,5,6,7,8,9

OpenStudy (anonymous):

in that order

OpenStudy (anonymous):

Geometric function is multiplying the previous term by a set # which in this case is 4

OpenStudy (anonymous):

oh thank you so much.

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