Question

HELP AS SOON AS POSSIBLE ASAP!!!!!

Answer 1

The correct way of expressing the set is the one in option B.

{1, 2, 3, 4}

How to express the set using the roster method?

Here we have the following set:

{x| x ∈ N, x < 5}

So, our elements are natural numbers (for the part x ∈ N) and the natural numbers are all the integers larger than zero.

And we also can see that x is samller than 5.

Then the integers larger than zero and smaller than 5 are:

1, 2, 3, 4

Then the notation should be:

{1, 2, 3, 4}

Which is option B.

Learn more about natural numbers:

brainly.com/question/24672369

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