State whether the following set is finite or infinite.
A={1,2,3,4,5}
Identify the numbers of elements in set A
Given A={1,2,3,4,5}
Number of elements in set A is 5 which is countable.
Therefore, it is a finite set.
State whether following set is finite or infinite.
C={.......,-3,-2,-1,0,1,2,3,..........}
State whether given set is finite or infinite.
{-2,-1,0,1,2,3,4,.........}