One One Many One Function#!#Concept and Question

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

one gene one enzyme concept means:

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

The function f:(-oo,-1)rarr(0,e^(5)) defined by f(x)=e^(x^(3)-3x+2) is (a)many one and onto (b)many one and into (c)one-one and onto (d)one-one and into

If X={1,2,3,4,5} and Y={a,b,c,d,e,f} and f:X rarr Y , find the total number of {:((i)" functions ",(ii)" one to one functions "),((iii)" many-one functions ",(iv)" constant functions "),((v)" onto functions ",(vi)" into functions "):}