SOLUTION: A sequence can be described using the rule a n=-2+3(n-1). Which is the value of the 20th term in this sequence.

Question 1064727: A sequence can be described using the rule a n=-2+3(n-1). Which is the value of the 20th term in this sequence.
Found 2 solutions by ikleyn, stanbon:
Answer by ikleyn(52802) (Show Source): You can put this solution on YOUR website!
.
Substitute n= 20 and calculate.

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A sequence can be described using the rule a n=-2+3(n-1). Which is the value of the 20th term in this sequence.
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a(20) = -2 + 3*a(19)
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Cheers,
Stan H.
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