The amount of interest accumulated after years is .

(a) Find the first six terms of the sequence.

Terms of the sequence :

.

.

.

.

.

.

The first six terms of the sequence are .

(b) Find the compounded interest after two years.

The amount of interest accumulated after months is .

The time period is two years, so months.

Substitute in .

The compounded interest after two years is .

(a) The first six terms of the sequence are .

(b) The compounded interest after two years is .