Question

State the following statement is true or false:

$D=\{y|y=3^n,n\in N\}$ is an example of an infinite set.

• A. True
• B. False

Answer 1

The correct option is A True

$D=\{y|y=3^n,n\in N\}$
There are infinite natural numbers. Hence, $y=3^n$, will have infinite values. Thus, D is an infinite set.