Question

write set {2,4,6....} in set builder form then set {x:x=2n ¥ n€N then n=​

Answer 1

Answer:

{x:x=2n , n€N}

Step-by-step explanation:

Set builder form:

Set-builder notation is a notation for describing a set by indicating the properties that its members must satisfy.

C={2,4,6,8}

C={2×1,2×2,2×3,2×4}

thus set builder form is:

{x:x=2n,n∈N}