Question

Determine if the sequence below is arithmetic or geometric and determine the

common difference / ratio in simplest form.
2, 5, 8, ...

Answer 1

3, 12, 48 ... =
3(4)^0, 3(4)^1, 3(4)^2 ... =
3(1), 3(4), 3(16) ....
3, 12, 48 ...