AP Calculus AB: 11.1.2 Solving Separable Differential Equations
This content explains how to solve separable differential equations by separating variables and integrating both sides. It highlights the use of initial conditions to find particular solutions, discusses the role of constants of integration, and shows how varying constants produces families of solution curves.
Solving Separable Differential Equations
Key Terms
Solving Separable Differential Equations
To solve a separable differential equation, collect the x-terms with the dx differential and the y-terms with the dy differential.
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Check whether this differential equation is separable.
Multiply both sides of the equation by dx.If you can gather all t...
Which of the following is a solution of dy/dx=y^2?
y=−1/x+1
Which of the following is the general solution of dy/dx=xe^x+y ?
–e^−y=xex−ex+C
Which of the following is the general solution of dydx=x/y^2+1 ?
x^2/2=y^3/3+y+C1
Which of the following is the general solution of 1/x^2+x dy/dx=y^−2?
y^3/3=x^3/3+x^2/2+C
Related Flashcard Decks
| Term | Definition |
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Solving Separable Differential Equations |
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Which of the following is a solution of dy/dx=y^2? | y=−1/x+1 |
Which of the following is the general solution of dy/dx=xe^x+y ? | –e^−y=xex−ex+C |
Which of the following is the general solution of dydx=x/y^2+1 ? | x^2/2=y^3/3+y+C1 |
Which of the following is the general solution of 1/x^2+x dy/dx=y^−2? | y^3/3=x^3/3+x^2/2+C |
Which of the following is the general solution of y2+y2x2+xdydx=1? | 2x33+x22=y33+y22+C |
Which of the following is the general solution of dydx=xy2y4+1 ? | x22=y33−1y+C |
Which of the following is the general solution of dydx=xy? | y 2 = x 2 + C |
Which of the following is the general solution of dydx=y2(x3+x2+1)? | −1y=x44+x33+x+C |
Which of the following is the general solution of dydx=2xy2? | y=−1x2+C |
Which of the following is the general solution of dydx=sinxy+1? | y22+y=C−cosx |
Which of the following is the general solution of dydx=xy2−y2+x−1? | arctany=x22−x+C |