Question

List all the elements of the set A = {x:x = 2n + 1 , n€W and n less than 5}

Answer 1

Answer:

3,5,7,9

Step-by-step explanation:

Whole no.s(W) don't include fractions so n<5 which includes n=1,2,3,4

Substitute value of n in the given condition x=2n+1

x=3,5,7,9