Question

Write the following sets in set-builder (Rule Method) form :

B₃ = `{1/3, 3/5, 5/7, 7/9, 9/11, ....}`

Answer 1

B₃ = `{1/3, 3/5, 5/7, 7/9, 9/11, ....}`

= {x : x = `"n"/("n+2"),` where n is an odd natural number}