### Home > CCA2 > Chapter B > Lesson B.1.2 > Problem B-27

B-27.

Examine each sequence below. State whether it is arithmetic, geometric, or neither. For the sequences that are arithmetic, find the formula for .

The sequence is neither arithmetic nor geometric.

The sequence is geometric.

Do the terms in the sequence increase by adding a constant amount or multiplying by a constant?

See part (d).

The sequence is arithmetic.

See part (d).