What are the first four terms of the geometric sequence with a t1 = 2 and tn = 3tn-1?

asked Jan 9, 2018 52.7k views

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5 votes

t1=2
tn=3tn-1
t2=6
t3=3(6)=18
t4=3(18)=54

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Chikuba answered Jan 10, 2018

7.6k points

5 votes

t1=2

tn=3tn-1
t2=6
t3= 3(6) = 18
t4=3 (18) = 54

Babanana answered Jan 14, 2018

7.3k points

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