Question

A homogeneous differential equation of the `(dx)/(dy) = h(x/y)` can be solved by making the substitution.

विकल्प

• `y = vx`

• `v = yx`

• `x = vy`

• `x = v`

Answer 1

`x = vy`

Explanation:

For solving the homogeneous equation of the form `(dx)/(dy) = h(x-y)`, we make the substitution `x = vy`.