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Solve the initial value problem dy/dx = y(y² - 4)/2, where y(0) = 3.

1 Answer

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Final answer:

The given equation is a separable differential equation, which can be solved by separating the variables and integrating both sides.

Step-by-step explanation:

The given equation is a separable differential equation, which can be solved by separating the variables and integrating both sides.

Step-by-step solution:

1. Rearrange the equation to separate the variables: dy/(y(y² - 4)) = dx/2.

2. Partial fraction decomposition can be used to integrate the left-hand side: (A/(y-2) + B/(y+2))dy = dx/2.

3. Integrate both sides:

(A ln|y-2| + B ln|y+2|)/2 = x + C

4. Apply the initial condition y(0) = 3 to solve for the constants A and B.

5. Substitute the values of A and B into the equation and solve for y in terms of x.

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