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Plz solve 3 questions 1. If x,x^2 and 1/x are the solutions to the DE x^3 y^11 +x^2 y^11 – 2xy^1 +2y =2x^4 then the particular – solution of the DE is (a)Y(x) = x^4 +x^3 b) Y(x) = (x^4 /10) +x^3 +3x^2 c) Y(x) = x^4 /15 d) Y(x) = x+x^2 +1/x 2.The Wronskian for the fundamental set of solutions to the DE t y^11 +2 y^11 –y^1 +ty=0 is a)ct^2 b) ct^-2 c) ct d) ct^-1 3 rd question in attachment

Plz solve 3 questions 
1. If x,x^2  and 1/x are the solutions to the DE x^3 y^11 +x^2 y^11 – 2xy^1 +2y =2x^4 then the particular – solution of the DE is
(a)Y(x) = x^4 +x^3                b) Y(x) = (x^4 /10) +x^3 +3x^2               c) Y(x) = x^4 /15 
d) Y(x) = x+x^2 +1/x
 
2.The Wronskian for the fundamental set of solutions to the DE t y^11 +2 y^11 –y^1 +ty=0 is
 a)ct^2             b) ct^-2            c) ct                      d) ct^-1
 
 3rd question in attachment 

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Grade:12th pass

1 Answers

Vikas TU
14149 Points
4 years ago
Dear student 
Question is not clear 
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Good Luck
Cheers
 

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