Whole numbers start at 0. Do not include 10 in the set because the requirement is that it is LESS THAN so it cannot be equal to 10.
Answer: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
The roster method of representation of the given set of whole numbers less than 10 is {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and the set notation form: {x: x ∈ W < 10}.
The whole numbers are 0 and all the natural numbers.
The whole numbers are represented by the letter W and written as
W equals to {0, 1, 2, 3, 4, 5, ...}
This method represents the given condition of statements or inequalities in the flower braces and each value is separated by a comma.
The given set of whole numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9 (< 10)
Considering each number as x
So, according to the roaster method, they are represented in the braces as {1, 2, 3, 4, 5, 6, 7, 8, 9}. and in the set notation form: {x: x ∈ W < 10}
Learn more about the roaster method here:
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