Question

a = { 4,6,8,10,12} in set builder form​

Answer 1

Answer:

A = {x : x ∈ Even numbers , 2<x<14}

A = {x : x ∈ N, x = 4 + 2n , n ∈ {0.1.2.3.4}}

Answer 2

A = { x : x  = 2y , y=N , 2<x<12 }

Step-by-step explanation:

set builder form​ A

consider the element in A as x elements

→ x elements in A are multiplies of 2 (or) even N umber which is greater than 2 and lesser then 12

A = { x : x is am Even Number, 2<x<x12}

A = { x : x  = 2y , y=N , 2<x<12 }