genesisrodrigu53
genesisrodrigu53 genesisrodrigu53
  • 14-02-2021
  • Mathematics
contestada

Formulate the recurslve formula for the following geometric sequence.
/(/left\{-16,/4,/-1,... \right\}\)​

Respuesta :

mhanifa
mhanifa mhanifa
  • 14-02-2021

Answer:

  • a₁ = -16
  • aₙ ₊ 1 = -1/4aₙ

Step-by-step explanation:

Given GP

  • -16, 4, -1, ...

To find

  • The recursive formula for the sequence

Solution

First term is:

  • -16

Common ratio is:

  • -1/4

Recursive formula:

  • a₁ = -16
  • aₙ ₊ 1 = -1/4aₙ
Answer Link

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