SOLUTION: 2, 6 , 18 , 54 , ....
In the sequence above what would be the 8th term?
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Question 117752: 2, 6 , 18 , 54 , ....
In the sequence above what would be the 8th term?
Found 2 solutions by josmiceli, MathLover1:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The terms are
2 = 2
2x3 = 6
2x3x3 = 18
2x3x3x3 = 54
.
.
where n = 0,1,2,3...
The 8th term would be
by my calculator
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
First find the pattern:
The difference between and is
The difference between and is
The difference between and is
So,
Ratio:
Term 0:
General Term: where is element of (0,1,2,3,4,5,……)
the 8th term of the will be:
check:
General Term:
Term :
Term :
Term :
Term :
Term :
Term :
Term :
Term :
Term :
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