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The function f:[0,3]rarr[1,29], defined ...

The function `f:[0,3]rarr[1,29]`, defined by `f(x)=2x^3-15x^2+36x+1` is

A

one-one onto

B

one-one but not one-one

C

one-one but not onto

D

neither one-one nor onto

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The correct Answer is:
B
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