verify that the given functions (explicit or implicit) is a solution of the corresponding differential equation: y = e^x + 1 : y″ – y′ = 0
verify that the given functions (explicit or implicit) is a solution of the corresponding differential equation: y = e^x + 1 : y″ – y′ = 0

Differentiating both sides with respect to x, we get,

NCERT Solutions for Class 12 Maths Chapter 9 - Image 12

⇒ y” = ex

Then,

Substituting the values of y’ and y” in the given differential equations, we get,

y” – y’ = ex – ex = RHS.

Therefore, the given function is a solution of the given differential equation.