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Vijay Singh chauhan Asked a Question
October 4, 2020 11:24 am 30 pts
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...
• Jagat Chaudhary
please check image for step by step solution
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
• Jagat Chaudhary
I will upload a new picture.
• Jagat Chaudhary
yes vijay.. sorry for that
please check image for step by step solution. and feel free to ask anything. Jagat Chaudhary Eduncle expert (MA) 