Algebra-1

To determine if the sequence is arithmetic, geometric, or neither:

1.Arithmetic Sequence:

Calculate the differences between consecutive terms:

12 - 6 = 6

12 - 12 = 0

24 - 12 = 12

The differences are 6, 0, 12, which are not constant. Therefore, the sequence is not arithmetic.

2.Geometric Sequence:

Calculate the ratios between consecutive terms:

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