YungDXM YungDXM

30-03-2020
Mathematics

contestada

Explain how to write a formula to describe the sequence 1, 3, 9, 27, 81, 243, ....

Respuesta :

bappyisc bappyisc

30-03-2020

Answer:

nth term = 3^(n-1)

Step-by-step explanation:

Just notice that it's an increasing power of 3.

First term has power 0, second has power 1, ... ,nth term has power (n-1)

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