Algebra-1

To determine which sequence is a geometric sequence with a common ratio of 2, let’s evaluate the common ratio for each sequence:

A.

Calculate the ratio between consecutive terms:

This sequence does not have a constant common ratio; it is an arithmetic sequence (constant difference).

 

B.

Calculate the ratio between consecutive terms:

This sequence does not have a constant common ratio; it is an arithmetic sequence (constant difference).

 

C.

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