Differential-Equations Question 369

Question: For solving $ \frac{dy}{dx}=(4x+y+1) $ , suitable substitution is

[MP PET 1999]

Options:

A) $ y=vx $

B) $ y=4x+v $

C) $ y=4x $

D) $ y+4x+1=v $

Show Answer

Answer:

Correct Answer: D

Solution:

Put $ y+4x+1=v $ .