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

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

Let X={1,2,3,4}a n d\ Y={1,5,9, 11 , 15 , 16} Determine which of the following sets are functions from X\ to\ Y f_2={(1,1),\ (2,7),\ (3,5)} and f_3={(1,5),(2,9), (3,1), (4,5),(2,11)}

Let X={1,2,3,4}a n d\ Y={1,5,9, 11 , 15 , 16} Determine which of the following sets are functions from X\ to\ Y f_1={(1,1),\ (2, 11),\ (3,1),\ (4, 15)}

Let X = { 1, 2, 3} and Y= {4, 5}. Find whether the following subsets of X xx Y are functions from X to Y or not. (i) f = {(1, 4), (1, 5), (2, 4), (3, 5)} (ii) g = {(1, 4), (2, 4), (3, 4)} (iii) h = {(1, 4), (2, 5), (3, 5) } (iv) k = {(1, 4), (2, 5)}

Let A = {1, 2, 3, 4}, B = {1, 5, 9, 11 , 15 , 16} and f = {(1, 5), (2, 9), (3, 1), (4, 5), (2, 11)} . Are the following true?(i) f is a relation from A to B(ii) f is a function from A to B.Justify y

Let A = {1, 2, 3, 4}, B = {1, 5, 9, 11 , 15 , 16} and f = {(1, 5), (2, 9), (3, 1), (4, 5), (2, 11)} . Are the following true?(i) f is a relation from A to B(ii) f is a function from A to B.Justify y

Let A={1,3,5,7} and B={2,4,6,8} be two sets and let R be a relation from A to B defined by the phrase {(x,y)epsilonRimpliesxgty} . Find relation R and its domain and range.

If A={1,2,3,4,5,6}, then define a relation R={(x,y):y=x-1}, from A to A.

Let X={2,3} and Y={1,3,5} . How many diferent functions are there from X to Y?