ghkittyiTggj ghkittyiTggj

23-03-2017
Mathematics

contestada

What is the common ratio for the geometric sequence?

-1/8 , 1/2,-2,8,-16,64

A. -4
B.-1/4
C. 4
D.1/4

Respuesta :

Chaconne Chaconne

23-03-2017

A. -4, because every time you multiply negative 4 with the preceding number, you get the next number in the sequence.

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19jnguyen31 19jnguyen31

23-03-2017

The common ratio of this geometric sequence is -4

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