Question

(a) Use the set builder notation to give a description of the set {-5, -1, 3, 7, 11, 15, 19, 23, …}.

(b) Use the set builder notation to give a description of the set {-3, 1, 5, 9, 13, 17, …}.

Answer 1

(-4+6-4)

I don't know

Step-by-step explanation:

thx for extra points