Question

Let $y=y(x)$ be the solution of the differential equation $\left(3 y^2-5 x^2\right) y d x+2 x\left(x^2-y^2\right) d y=0$ such that $y(1)=1$ Then $\left|(y(2))^3-12 y(2)\right|$ is equal to :

• A. 64
• B. $32 \sqrt{2}$
• C. 32
• D. $16 \sqrt{2}$

Answer 1

Answer: (B)

$32 \sqrt{2}$

Answer 2

The correct option is (B) : $32 \sqrt{2}$