Question

write the relation R=[(a,1/a)/0<a<_
5 a belongs to N )] in roster form and find domain and range​

Answer 1

Step-by-step explanation:

R = [(1,1) (2,1/2) (3,1/3) (4,1/4)]

domain = [1,2,3,4]

range = [1/4,1/3,1/2,1]

Answer 2

{(1,1)(2,1/2)(3,1/3)(4,1/4)(5,1/5)}

Domain

{1,2,3,4,5}

Range

{1,1/2,1/3,1/4,1/5}