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Vijay Singh chauhan Asked a Question
October 4, 2020 11:24 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

Ode MCQ type kindly show your solutions.

ODE MCQ dy 4. lf y,) and y,(x) are two solutions of the diferen tial equaton+ f(X)y = r(x), then y,)+ y,) ax is a solution of. dy df(X)y = 2r(x) dy df(yx = 2r(x) (A) (B) dx Ox (C) f(x)y 4r(x) (D) None of these Ox What are the order and degree respectively of the diferential equation g 0? 5. (A) 1, 4 (B) 4,1 (C) 4, 4 (D) 1,1
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  • Jagat Chaudhary
    Vijay, after differentiation you can easily see that order is 4 because d^4(y)/dx^4 is present and degree is the highest power of highest differential coefficient. for example when...
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  • Jagat Chaudhary thankyou
    please check image for step by step solution
    • cropped4011608366674805119.jpg
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    Vijay Singh chauhan
    are f(x) and r(x) curves here in DE in 2D plane?
  • Jagat Chaudhary
    you please mark that new as correct
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  • Jagat Chaudhary
    I will upload a new picture.
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  • Jagat Chaudhary
    yes vijay.. sorry for that
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  • Jagat Chaudhary Best Answer
    please check image for step by step solution. and feel free to ask anything. Jagat Chaudhary Eduncle expert (MA)
    • cropped8727093670179716785.jpg
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    Vijay Singh chauhan
    For Q no. 4 option A should have been the right answer it was a typo from your side I guess, Thank you Jagat Sir.
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