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If U = {all positive integers) and A = {x|x EU and x is an odd positive integer}, which describes AC?
Aº = {xlx EU and is a negative integer}
AC = {x|x EU and is zero}
Aº = {x|x EU and is not an integer}
Aº = {xlx EU and is an even positive integer}

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Answer:

last choice

Step-by-step explanation:

If we are looking at positive integers and we take out the odd ones, the only one's that are left are the even ones.

So last choice.   (Also I assume AC meant the complement of A)

The option that describes the Complement A^c is; D: A^c = {x| x ∈ U and x is an even positive integer}

What is the correct set element description?

If the Universal set, U = {all positive integers); and

A = {x|x ∈ U and x is an odd positive integer}.

Thus:

The complement of A is the set of the elements of the universal set which are not in A.

If a set is not odd, then it is even.

Thus:

A^c = {x| x ∈ U and x is an even positive integer}

Read more about Set Elements at; https://brainly.com/question/14528403

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