Find the inverse relation `R^(-1)` in the following case: `R :{(1,2),(1,3),\ (2,` 3`),\ (3,2),\ (5,6)}`

Find the inverse relation R^(-1) in the following case: R :{(x , y): x , y in N ,\ x+2y=8}

Find the inverse relation R^(-1) in the following case: R is a relation from {11 , 12 , 13}to\ {8, 10 , 12} defined by y=x-3.

Find the inverse of the following matrices [{:(3,-1),(-4,2):}](ii)[{:(2,-6),(1,-2):}]

For the set A={1,\ 2,\ 3} , define a relation R on the set A as follows: R={(1,\ 1),\ (2,\ 2),\ (3,\ 3),\ (1,\ 3)} Write the ordered pairs to be added to R to make the smallest equivalence relation.

If A={1,2,3},\ B={4,5,6} Is the following relatios from A\ to\ B ? Give reason in support of your answer: R_3={(1,4),\ (1,5),\ (3,6),\ (2,6),\ (3,4)}

Find the inverse of f={(1,2),(2,3),(3,2)}

Using elementary transformation, find the inverse of the following matrix: ((1,3,-2),(-3,0,-5),(2,5,0))

Show that the relation R in the set {1, 2, 3} given by R = {(1, 1), (2, 2), (3, 3), (1, 2), (2, 3)} is reflexive but neither symmetric nor transitive.

Show that the relation R on the set A={1,\ 2,\ 3} given by R={(1,\ 1),\ (2,\ 2),\ (3,\ 3),\ (1,\ 2),\ (2,3\ )} is reflexive but neither symmetric nor transitive.

Using elementary transformations (operations), find the inverse of the following matrices, if it exists [(2,-1,3),(-5,3,1),(-3,2,3)]