EASY
12th CBSE
IMPORTANT
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Define bijective function and give its example.

Important Questions on Functions

EASY
12th CBSE
IMPORTANT

Define many - one function and give its example.

EASY
12th CBSE
IMPORTANT

Define into function and give its example.

EASY
12th CBSE
IMPORTANT

Give an example of a function which is one-one but not onto.

EASY
12th CBSE
IMPORTANT

Give an example of a function which is one - one and onto.

EASY
12th CBSE
IMPORTANT

Give an example of a function which is neither one - one nor onto.

EASY
12th CBSE
IMPORTANT

Give an example of a function which is onto but not one - one.

EASY
12th CBSE
IMPORTANT

Let f : RR be defined by f(x)=2x+3, when x<-2x2-2, when -2x33x-1, when x>3

Find f2.

EASY
12th CBSE
IMPORTANT

Let f : RR be defined by f(x)=2x+3, when x<-2x2-2, when -2x33x-1, when x>3.

Find f4.