Question

Express set builder form
[1,3,5,7,9,3]​

Answer 1

Answer:

Set builder form.

A = { x ; x is a odd number }

A = { x ; x = 2n-1 & n ∈ W }

Answer 2

Answer:

Step-by-step explanation:

{x:x∈N & x = 2n-1, n>=5}