Question

Answer this question

Answer 1

Answer:D

Explanation:

they are getting multiplied by 2 every time

Answer 2

A and B

Explanation:

This is a geometric sequence, because each number in the sequence is multiplied by another number to get the next number.

The common ratio is 2, because each number is multiplied by 2 to get the next number

1*2=2

2*2=4

4*2=8

Hope this helps! :)