Final answer:
The statement is true. An is used to denote the image of the integer n in a sequence, making it a term of the sequence.
Step-by-step explanation:
The statement is true. In a sequence, each term is denoted by an. So, an is used to represent the image of the integer n in the sequence. For example, in the sequence 1, 4, 9, 16, the term an would be 4 when n = 2. Therefore, an is called a term of the sequence.