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Check whether the function F : R to R de...

Check whether the function `F : R to` R defined as`F(X ) =x^2`is one-one or not.

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Knowledge Check

  • The function f : R to R defined by f (x) = |x| is :

    A
    One-one only
    B
    Onto only
    C
    Both one-one and onto
    D
    Neither one-one nor onto

  • The function f: R to R defined by f(x) = 4x + 7 is

    A
    one-one
    B
    onto
    C
    into
    D
    bijective

  • The function f:R rarr R defined as f(x) = x^3 is:

    A
    One-one but not onto
    B
    Not one-one but onto
    C
    Neither one-one nor onto
    D
    One-one and onto

    • Similar Questions

    Explore conceptually related problems

    Show that the function f:R rarr R defined as f(x)=x^(2) is neither one-one nor onto.

    show that the function f : R to R f : (x) = x^(5) is one-one and onto .

    Prove that the function f: R^(+) to R which is defined as f(x)=log_(e) x is one - one .

    Show that the function f:R rarr R defined by f(x)=x^4+5 is neither one one nor onto

    The function f :R to R defined by f (x) = e ^(x) isd

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