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Use complete sentences to describe why set A = { x | x is an even whole number between 0 and 2} = Ø
In simple words, a set is a collection of distinct numbers, where the set itself is also considered a number.
Answer: There is no even whole number between 0 and 2.
A null set is a set that does not have any element or number in it. A null set is also known as an empty set. It is represented by the symbol 'Ø'.
Explanation:
Set A = { x | x is an even whole number between 0 and 2} = Ø
Here, Ø represents that the set is an empty set. Now we will find why this set is a null set.
Whole numbers are all the positive integers including 0, and even numbers are the integers that are divisible by 2.
{ x | x is an even whole number between 0 and 2} describes the numbers between 0 and 2 that are even as well as whole numbers.
As there is only one whole number between 0 and 2 that is 1. But the number 1 is not divisible by 2.
Hence Set A = { x | x is an even whole number between 0 and 2} is an empty set or a null set.
Therefore, there is no even whole number between 0 and 2.
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