ESE 2025Q25
Q: Consider the following equation: (x + y + 1) dx + (2x + 2y + 3) dy = 0 Solving the equation will be where: u is (x + y + 1)
(a)u – log(u + 1) = x + c
(b)2u + log(u – 1) = x + c
(c)2u – log(u + 1) = x + c
(d)u + log(u – 1) = x + c
Correct Answer: (c)
Detailed explanation coming soon.