Question

help please will medal




What is the common ratio for the sequence 1, 4, 16, 64,...?



1/4

1/2



2

4

Answer 1

what do you think
i will bet you know xD

Answer 2

see the pattern
1 to 4
4 to 16
16 to 64
.....

Answer 3

if you want a systematic way to find the common ratio here:
\[\large \frac{a_{n+1}}{a_n}=r\]