Question

Look at the picture! Express the following set in set-builder notation ?

Answer 1

A. E={
`x|x\in N` and
`x` is a multiple of 8}

Explanation:

Let
`x` represent the set of natural numbers. Then we can write;

`x\in N`.

The set of all natural numbers that are multiples of 8 is then written as;

`x\in N` and
`x` is a multiple of 8.

E is the set of natural numbers that are multiples of 8 can then be written in set builder notation as;

E={
`x|x\in N` and
`x` is a multiple of 8}

The correct choice is A