(a)

Sequence: A sequence is an ordered list of numbers.

It can also defined as a function whose domain is the set of positive integers.

The list of numbers written in a definite order  .

Here is first term, is second term and is the term.

The sequence is denoted by or .

(b) .

The term approach as becomes large.

(c) .

The term become large as becomes large.

(a)

Sequence: A sequence is an ordered list of numbers.

It can also defined as a function whose domain is the set of positive integers.

(b) The term approach as becomes large.

(c) The term become large as becomes large.