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Vijay posted an Question
December 21, 2021 • 07:06 am 30 points
  • IIT JAM
  • Mathematics (MA)

Sp2018;31. please send the solution to the problem given in the attachment.

SP2018;31. please send the solution to the problem given in the attachment.

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    Navdeep goyal 1 Best Answer

    B check attachment

    cropped7762810822807773268.jpg
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    this derivative is in correct, please check.

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    understand this

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    sir, you found the interval where the f(x) is increasing and decreasing but how is that connected to f(x) being one-one?

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    we select that interval in which f only increase or decrease

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    par sir usse one-one ko kya lena dena?

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    ????

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    check three graph first increase second decrease third neither increase nor decrease

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    one one means no value repeat .if f increase or decrease then no f(x) repeat

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