Multiple Choice Questions on A mapping f 39 A rarr B defined as f 39 x 2x 3 3x 5 x euro A If f 39 to be ........... for NDA Exam Preparation

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Multiple Choice Questions

A mapping f 39 A rarr B defined as f 39 x 2x 3 3x 5 x euro A If f 39 to be ...........

Mathematics (NDA) Relations and Functions
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    A mapping f': A → B defined as
    f'(x) =  2x+3/3x+5, x € A
    If f' to be onto, then what are A and B equal to ?
    This questions was previously asked in
    2023 NDA -1 Math
    View All NDA Previous Year Papers

    A = R\{-j} and B = R\{-f}

    Incorrect Answer

    A= Rand B = R\{-j}

    Incorrect Answer

    A=R\{-f} and B == R\{0}

    Incorrect Answer

    A=R\{-5/3} and B = R\{2/3}

    Correct Answer
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    Explanation:

    A=R\{-5/3} and B = R\{2/3}

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