Anku Asked a Question
January 6, 2021 4:12 pmpts 30 pts
gow to solve this question pls show steps. . .. . . ....
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  • Arzoo Best Answer
    See the attachment
    • cropped1119339879593581180.jpg
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    Anku
    mam by which theorem or property u concluded in 3rd last line that graph cuts only once?
  • Mahendra devanda
    https://youtu.be/LanLJc4itI4
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  • Satpal singh thankyou
    see the attachment. since f(x) and g(x) has one intersection point so the given equation has one real root.
    • cropped4383568327501902663.jpg
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  • Mahendra devanda
    visit through this link
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  • Mahendra devanda
    https://youtu.be/m3U-2KNFa70
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  • Mahendra devanda thankyou
    every odd degree polynomial has atleast one real root
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    Anku
    sir suppose it had even degree say 8 then how to proceed in that case?
  • Mahendra devanda
    option A is correct
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