Let A = { 1, 2, 3, 4, 5 } & B = {1,4,5} .let R be arelation from A to B. If x<y 1.list the element of R 2.find Domain, codomainand Range About the author Arya
Answer: R = {x,y : x<y and x€A, y€B} 1.the elements of R are : R = {(1,4),(1,5),(2,4),(2,5),(3,4),(3,5),(4,5)} 2.domain = {1,2,3,4} range = {4,5} codomain = B = {1,4,5} Reply
Answer:
R = {x,y : x<y and x€A, y€B}
1.the elements of R are : R = {(1,4),(1,5),(2,4),(2,5),(3,4),(3,5),(4,5)}
2.domain = {1,2,3,4}
range = {4,5}
codomain = B = {1,4,5}