toastertrashyy toastertrashyy
  • 26-03-2021
  • Mathematics
contestada

What is the explicit formula for the sequence 18, 9, 9/2, 9/4, 9/8

Respuesta :

21ahmedfa 21ahmedfa
  • 26-03-2021
an = 18(1/2)^(n-1)

Alternatively, you could also do:

an = 36(1/2)^n
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