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Let f : R to and f (x) = (x (x^(4) + 1) ...

Let `f : R to and f (x) = (x (x^(4) + 1) (x+1) +x ^(4)+2)/(x^(2) +x+1),` then `f (x)` is :

A

one-one, inot

B

Many -one onto

C

One-one, onto

D

Mny one, into

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The correct Answer is:
D
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VK JAISWAL-FUNCTION -SUBJECTIVE TYPE PROBLEMS
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  2. Let f(x) be a polynomial of degree 6 with leading coefficient 2009. Su...

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  3. Let f (x) =x ^(3)-3x Find f (f (x))

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  4. If f(x+y+1)={sqrt(f(x))+sqrt(f(y))}^2 and f(0)=1AAx ,y in R ,d e t e ...

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  20. If x=10 sum(r=3) ^(100) (1)/((r ^(2) -4)), then [x]= (where [.] deno...

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