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Which of the Following Differential Equation Has Y = X as One of Its Particular Solution? - Mathematics

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प्रश्न

Which of the following differential equation has y = x as one of its particular solution?

A. `(d^2y)/(dx^2) - x^2 (dy)/(dx) + xy = x`

B. `(d^2y)/(dx^2) + x dy/dx + xy = x`

C. `(d^2y)/(dx^2) - x^2 dy/dx + xy = 0`

D. `(d^2y)/(dx^2) + x dy/dx + xy = 0`

 

 

 

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उत्तर

The given equation of curve is y = x.

Differentiating with respect to x, we get:

Hence, the correct answer is C.

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पाठ 9: Differential Equations - Exercise 9.3 [पृष्ठ ३९१]

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एनसीईआरटी Mathematics Part 1 and 2 [English] Class 12
पाठ 9 Differential Equations
Exercise 9.3 | Q 12 | पृष्ठ ३९१

संबंधित प्रश्‍न

Which of the following differential equations has y = c1 ex + c2 e–x as the general solution?

(A) `(d^2y)/(dx^2) + y = 0`

(B) `(d^2y)/(dx^2) - y = 0`

(C) `(d^2y)/(dx^2) + 1 = 0`

(D) `(d^2y)/(dx^2)  - 1 = 0`

 

 


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