Question

Which of the following differential equations is/are not separable?

I. dy/dt = 1 + t/yt

II. d^2y/dx^2 = 3xy + dy/dx

III. dy/dx = y^2 + yx

Answer 1

[AI-generated answer — Bot GPT 3.5]

II. d^2y/dx^2 = 3xy + dy/dx