vglorylenn vglorylenn

19-12-2020
Mathematics

contestada

Write explicit equation for the sequence

Write explicit equation for the sequence class=

Respuesta :

nadia2318116 nadia2318116

23-12-2020

Step-by-step explanation:

r=14/7=28/14=56/28=2

So it is geometric

By using this equation:

a(n)=a1*(r)^(n-1)

and we have a(1)=7 , r=2

explicit equation : a(n)=7*(2)^(n-1)

hope this helps

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