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

Question

Philoid · Accepted Answer

It is given that that y = x

Now, differentiating both sides w.r.t. x, we get,

Again, differentiating both sides w.r.t. x, we get,

Now, substitute the value of in the given options, we will see that the differential equation in option (C) is correct.

= -x² + x²

= 0