Let `A=[1,2,3],\ B=[2,3,4],\ ` then which of the following is a function from `A\ to\ B ?` a.`[(1,2),\ (1,3),(2,3),(3,3)]` b. `{(1,3),(2,4)}` c. `{(1,3),(2,2),(3,3)}` d. `{(1,2),(2,3),(3,2),(3,4)}`

Let A = {1, 2, 3}, B = { 2, 3, 4} , then which of the following is a function form A to B ? (a){(1,2),(1,3),(2,3),(3,3)} (b){(1,3),(2,4)} (c){(1,3),(2,2),(3,3)} (d){(1,2),(2,3),(3,2),(3,4)}

If A={1,2,3} and B={2,3,4} , find which of the following are the functions from A to B? (i) f={(1,2),(2,3),(3,4)} (ii) g={(1,2),(1,3),(2,3),(3,4)} (iii) h={(1,3),(2,4)}

Let A={1,2,3,4,5} and B={-2,-1,0,1,2,3,4,5}. Non-decreasing functions from A to B is

Locate the points: (1, 1), (1, 2), (1, 3), (1, 4) (2, 1), (2, 2), (2, 3), (2, 4) (1, 3), (2, 3), (3, 3), (4, 3) (1, 4), (2, 4), (3, 4), (4, 4)

Let A={1,2,3,4,5}, B={1,2,3,4} and f:A rarr B is a function, then

Let A = {1,2,3,4} and f : A to A satisfy f (1) =2, f(2)=3, f(3)=4, f (4)=1. Suppose g:A to A satisfies g (1) =3 and fog = gof , then g = (a).{(1,3), (2,1), (3,2), (4,4)} (b).{(1,3), (2,4),(3,1),(4,2)} (c).{(1,3),(2,2),(3,4),(4,3)} (d).{(1,3),(2,4),(3,2),(4,1)}

If A[{:(3,-4),(1,1),(2,0):}] and B=[{:(2,1,2),(1,2,4):}] and B=[{:(4,1),(2,3),(1,2):}]

If A={1,2,3},B={3,4}and C={4,5,6}, "then prove that" (AxxB)uu(AxxC) ={(1,3),(1,4),(1,5),(1,6),(2,3),(2,4),(2,5 ),(2,6),(3,3),(3,4),(3,5),(3,6)}

if A=[{:(4,2),(-3,2),(1,3):}]and B=[{:(-1,3),(0,2),(2,-4):}], then find 3A-4B.