Find the next two terms in this geometric sequence. −90, 30, −10,

asked Jun 23, 2017 61.3k views

3 votes

Find the next two terms in this geometric sequence.

−90, 30, −10,

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2 votes

3.33<repeating, 1
its being divided by -3

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5 votes

-90/30=-1/3
each term is multiplied by -1/3
common ratio is -1/3

-10 times -1/3=10/3
10/3 times -1/3=-10/9

the next 2 terms are 10/3 and -10/9

Delwinn answered Jun 27, 2017

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