Question

To reduce the differential equation $\frac{dy}{dx}+p\left(x\right).y=Q\left(x\right).y^n$ to the linear form,the substitution is

• A. $v=\frac{1}{y^n}$
• B. $v=\frac{1}{y^{n-1}}$
• C. $v=y^n$
• D. $v=y^{n-1}$

Answer 1

The correct option is B $v=\frac{1}{y^{n-1}}$