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Let f:R rarrR be defined as f(x) = x^4 ...

Let `f:R rarrR` be defined as f(x) = `x^4` Choose the correct answer

A

'f' is one-one onto

B

'f' is many-one onto

C

f' is one-one but not onto

D

'f' is neither one-onenor onto.

Text Solution

Verified by Experts

The correct Answer is:
D
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V PUBLICATION-RELATIONS AND FUNCTIONS-QUESTION BANK
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  3. Let f:R rarrR be defined as f(x) = x^4 Choose the correct answer

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  4. Let f:R rarrR be defined as f(x) = 3x Choose the correct answer

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