Question

Sets N and P are defined below.

N={x : x is an even number}
P = {x: 3 ≤ x ≤ 9}
Write down all the elements of Nn P.

Answer 1

Explanation:

N n P = all the even numbers between 3 and 9 =

= {4, 6, 8}

Answer 2

The elements of set N are all even numbers, starting from 2 and incrementing by 2 (2, 4, 6, 8, ...). On the other hand, set P consists of all numbers from 3 to 9 inclusive (3, 4, 5, 6, 7, 8, 9).

Set N consists of even numbers, and Set P contains numbers between 3 and 9 inclusive.

N = {x: x is an even number}

The elements of N (even numbers) are:

N = {2, 4, 6, 8, ...}

Set P = {x: 3 ≤ x ≤ 9}

The elements of P (numbers between 3 and 9 inclusive) are:

P = {3, 4, 5, 6, 7, 8, 9}

Therefore, the elements of set N are all even numbers, starting from 2 and incrementing by 2 (2, 4, 6, 8, ...). On the other hand, set P consists of all numbers from 3 to 9 inclusive (3, 4, 5, 6, 7, 8, 9).