Brooklynndevinney Brooklynndevinney

26-01-2016
Mathematics

contestada

Which best describes the relationship between the successive terms in the sequence shown?

2.4, –4.8, 9.6, –19.2

Respuesta :

Panoyin Panoyin

27-01-2016

2.4, -4.8, 9.6, -19.2,…
× -2 × -2 × -2

[tex]a_{n} = a_{1}r^{n - 1}[/tex]
[tex]a_{n} = 2.4(-2)^{n - 1}[/tex]

The relationship that is between the successive terms in the sequence shown is that it is multiplied by -2.

Answer Link

aliza95 aliza95

10-04-2022

Answer:

The common ratio is –2.0.

Step-by-step explanation:

Answer Link

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