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4.Consider the two statements Statement...

4.Consider the two statements Statement-l: y=sin kt satisfies the differential equation `y'' + 9y = 0`. Statement 2 : y= `e^(kt)` satisfy the differential equation `y'' + y' - 6y = 0`. The value of k for which both the statements are correct is(A)`-3`(B)` 0`(C) `2`(D)`3`

A

-3

B

0

C

2

D

3

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ARIHANT MATHS-DIFFERENTIAL EQUATION -Exercise (Questions Asked In Previous 13 Years Exam)
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  4. Let f:(0,oo)->R be a differentiable function such that f'(x)=2-f(x)/x ...

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  13. Let f:[0,1]toR (the set of all real numbers ) be a function. Suppose t...

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  14. If y(x) satisfies the differential equation y^(prime)-ytanx=2xs e c...

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  15. Let y^(prime)(x)+y(x)g^(prime)(x)=g(x)g^(prime)(x),y(0),x in R , wher...

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  16. Let f: RvecR be a continuous function which satisfies f(x)= int0^xf(t...

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  17. For the following question, choose the correct answer from the codes (...

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  18. If a curve y=f(x) passes through the point (1,-1) and satisfies the di...

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  19. Let y(x) be the solution of the differential equation (xlogx)(dy)/(dx)...

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