marygrace0104
marygrace0104 marygrace0104
  • 11-12-2020
  • Mathematics
contestada

PLEASE HELP!!! JUST SHOW ME HOW YOU DID IT? PLEASE! THANK YOU SO MUCH!1

PLEASE HELP JUST SHOW ME HOW YOU DID IT PLEASE THANK YOU SO MUCH1 class=

Respuesta :

brennetate1118 brennetate1118
  • 11-12-2020

Answer:

It’s an=-10•-0.5^n-1. First you want to divide 5 by -10 to find r (common ratio) which is -0.5. Next you just plug in your terms.

Step-by-step explanation:

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