pri117 pri117
  • 23-07-2022
  • Mathematics
contestada

What is the common ratio in this recursive
definition?

What is the common ratio in this recursive definition class=

Respuesta :

profarouk profarouk
  • 23-07-2022

Answer:

r = -1.5

Step-by-step explanation:

recall that ,the recursive formula for a geometric sequence [tex]a_n[/tex] is :

[tex]a_{n} = r \times a_{n-1} \ \ \text{where r is the common ratio }[/tex]

therefore

The common ratio of the sequence:

[tex]a_{n} = -1.5 \times a_{n-1}[/tex]

is r = -1.5

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