Types of Functions#!#One-One Functions#!#Onto Functions

Types Of Functions|One- One Functions|Many -One Functions|Exercise Questions|Onto- Functions|Into -Functions|Exercise Questions|OMR

Exercise Questions|Different Types Of Mappings|Many-One Function|Onto Function (Surjective Mapping)|Number Of Function|Exercise Questions|OMR

Injective function(one-one function) and Many- one function

Onto function (Surjective function) and Into functions

If function f(x) is defined from set A to B, such that n(A)=3 and n(B)=5 . Then find the number of one-one functions and number of onto functions that can be formed.

Function|Example|Real Valued Function|One - One And Many - One Function|OMR|Summary

One-one,many-one, into and onto function

Let f: R-{n}->R be a function defined by f(x)=(x-m)/(x-n) such that m!=n 1) f is one one into function2) f is one one onto function3) f is many one into funciton4) f is many one onto funcionn then