how can we find one one and onto function any special tricks
Answers
Answered by
3
Step-by-step explanation:
Functions can be classified according to their images and pre-images relationships. Consider the function x → f(x) = y with the domain A and co-domain B.
If for each x ε A there exist only one image y ε B and each y ε B has a unique pre-image x ε A (i.e. no two elements of A have the same image in B), then f is said to be one-one function. Otherwise f is many-to-one function.
I HOPE THIS HELPS U
today's topic is politics right..
fav subject isn't specified...I like all
Similar questions