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f:RtoR,f(x)=x^(2)+3x+4 is ..........

`f:RtoR,f(x)=x^(2)+3x+4` is .......

A

one-one and onto

B

one-one and not onto

C

many-one and not onto

D

not one-one and onto

Text Solution

Verified by Experts

The correct Answer is:
C
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