andie2222d andie2222d

22-09-2020
Mathematics

contestada

a geometric sequence, g(n) starts 20, 60, .... define g for the nth term

Respuesta :

austinklipa austinklipa

22-09-2020

Answer:

nth term= 20×3^(n-1)

Step-by-step explanation:

common ratio = [tex]\frac{60}{20}[/tex] = 3

the first term = 20

the nth term= 20×3^(n-1)

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