Question

Solve (1+x)dy - ydx = 0​

Answer 1

Step-by-step explanation:

(1+x)dy= y.dx now divided both of sides by (1+x).y

dy/y = dx/(1+x) ;now integrated both of sides

int dy/y = int dx/(1+x)

ln(y) - ln(k) = ln(1+x)

ln(y/k) = ln(1+x)

y = k(1+x)