Question

1.
Let A = {a,b,c), B = {1, 2}
(a) Determine all the relations from A to B and determine the domain. range and inverse of
cach relation.
(b)
Determine all the relations from B to A.
(d)
Is there any relation which is both a relation from A to B and from BtoA? How many?
orall the relations from A to B, identify which relations are many-one, one-many and
one-one, and represent these diagramatically.​

Answer 1

Answer:

I did not understand this question