Question

Set builder form of {2, 4,6,8,10}

Answer 1

Step-by-step explanation:

(i) {x : x is an even natural number less than 12}

(ii) {x : x is a prime number less than 12}

(iii) {x : x is a months of the year whose name starts with letter J}

(iv) {x : x is a vowel in English alphabets}

(v) {x : x is a day of the week whose name starts with letter T}

(vi) {x: x is a perfect square natural number up to 25}

(vii) {x : x is a natural number up to 30 and divisible by 5}.

Answer 2

Step-by-step explanation:

A = { x : x = 2n , where n € N & n ≤ 5 }

I didn't find the symbol for "belongs to" so I used that of Euro