Let `X = {1, 2, 3, 4}` and `Y = {1, 3, 5, 7,9}`. Which of the following is relations from X to Y

Let X = {1, 2, 3, 4,5} and Y = {1, 3, 5, 7,9} . Which of the following is relations from X to Y

Let x = {1,2,3,4,5} and Y = {1,3,5,7,9}. Which of the following is /are relations from X to Y ?

Let X={1,2,3,4,5} and Y={1,3,5,7,9} . Which of the following is not a relation from X to Y

Let X={1,2,3,4,5} and Y={1,3,5,7,9} . Which of the following is not a relation from X to Y

Let X ={ 1,2,3,4,5} and Y= {1,3,5,7,9} which of the following is not a relation from X to Y ?

Let A={1,2,3,4,5} and B= {1,3,5,7,9} which of the following is are relation from A to B ?

If X = {1,2,3,4,5}, Y = {1,3,5,7,9} determins which of the following relations from X to Y are functions ? Give reasonfor your answer. If it is a function. State its type. (i) R_(1) = {(x,y) | y = x + 2, x in X , y in Y } (ii) R_(2) = {(1,1),(2,1),(3,3),(4,3),(5,5)} (iii) R_(3) { (1,1),(1,3),(3,5),(3,7),(5,7)} (iv) R_(4) {(1,3),(2,5),(4,7),(5,9),(3,1)}

x= {1, 2, 3, 4}, y= {1, 5, 9, 11, 15, 16} which of the following relations are functions from x to y ? (1) f_(1)= {(1, 1) (2,11) (3,1) (4, 15)} (2) f_(2)= {(1, 1) (2,7)(3,5)} (3) f_(3)= {(1, 5) (2,9) (3, 1) (4, 5) (2, 11)}