Ankur Rao Asked a Question
January 21, 2021 3:23 pmpts 30 pts
Let :R - R, as S(xy) = x -,2ay) Then fis surjective is not locally 1-1 in any neighborhood of (3,4) is not surjective jis not differentiable
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  • Satpal singh
    if u hv some difficulty in the calculation then you can ask
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  • Satpal singh
    here also plzz correct the codomain in the question
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  • Satpal singh
    i hope u have understood the concept of surjection
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  • Satpal singh
    find the value of y by calculation. i m giving the value of x
    • cropped1119132424491990897.jpg
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    Ankur Rao
    x will be positive for all ...then this imply we will not get image for negative x
  • Satpal singh Best Answer
    see the attachments
    • cropped152043070686046682.jpg
    • cropped7029312612559128259.jpg
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