Question

Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
64, 8, 1, ...
This is
sequence and the
is equal to

Answer 1

Answer:

geometric; common ratio=1/8

Step-by-step explanation:

the sequence has a common ratio: a2/a1=8/64=1/8; a3/a2=1/8