EndlessMusic25
EndlessMusic25 EndlessMusic25
  • 24-07-2021
  • Mathematics
contestada

Enter a recursive rule for the geometric sequence.

5, -10, 20, -40,...

a^1 = __; a^n = __

Respuesta :

Angelina010001
Angelina010001 Angelina010001
  • 24-07-2021

Answer

a^1=-2,5

a^n=a×a^n-1

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