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Write the order of the differential equa...

Write the order of the differential equation whose solution is `y=acosx+b s in\ x+c e^(-x)dot`

A

3

B

2

C

1

D

4

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The correct Answer is:
A
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TARGET PUBLICATION-DIFFERENTIAL EQUATIONS -CRITICAL THINKING
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  2. The order of the differential equation whose solution is x^(2)+y^(2)+2...

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  3. Write the order of the differential equation whose solution is y=ac...

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  4. The order of the differential equation of all circle of radius r, havi...

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  5. The differential equation of all circles in the first quadrant which t...

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  6. y=ae^(mx)+be^(-mx) satisfies which of the following differential equat...

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  7. Find the differential equation corresponding to y=cx+c-c^(3), where c ...

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  8. The differential equation, obtained on eliminating A and B from the eq...

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  9. If y=a x^(n+1)+b x^(-n),t h e nx^2(d^2y)/(dx^2) is equal to n(n-1)y (b...

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  11. The differential equation for which sin^(-1) x + sin^(-1) y = c is giv...

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  12. Form the differential equation having y=(sin^(-1)x)^2+Acos^(-1)x+B ,w ...

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  13. The differntial equation of all straight line passing through origin i...

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  14. The solution of (dy)/(dx)+y=e^(x) is

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  16. The differential equation representing the family of curves y=xe^(cx) ...

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  17. The differential equation of all circles which passes through the orig...

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  19. Solution of differential equation log((dy)/(dx))=x+y is

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  20. Solve the following differential equation: xcosy\ dy=(x e^xlogx+e^x)dx

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