What is the solution for (dy)/(dx)= x/y ,y(4)=-3 ?

The solution for (dy)/(dx)= x/y ,y(4)=-3 is y=-sqrt(x^2-7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(dy)/(dx)= x/y ,y(4)=-3

\frac{d y}{d x} = \frac{x}{y}, y (4) = - 3

y = - x^{2} - 7

Solution steps

\frac{d y}{d x} = \frac{x}{y}

Solve separable ODE:

y = - x^{2} - 7

y = - x^{2} - 7

\frac{d x}{d t} = x^{2} + (\frac{1}{81})

2 y^{^{'}} - 4 e^{2 x} y = 0, y (0) = 6

e^{x} y^{^{'}} - e^{x} \cdot y = e^{x}

\frac{d y}{d x} = 3 y e^{x}

\frac{d}{d x} (x - y^{10}) = \frac{d}{d x} (8)

What is the solution for (dy)/(dx)= x/y ,y(4)=-3 ?
The solution for (dy)/(dx)= x/y ,y(4)=-3 is y=-sqrt(x^2-7)