The differential equation y \(\frac{d y}{d x}\) + x = 0 represents family of ………
A. circles
B. parabolas
C. ellipses
D. hyperbolas
Answer:A
The differential equation y \(\frac{d y}{d x}\) + x = 0 represents family of ………
A. circles B. parabolas C. ellipses D. hyperbolas