1,279 Answered Questions for the topic differential equations

Differential Equations Math Mathematics Laplace Transform

07/14/20

Laplace Transform
Use the Laplace method to solve the following IVP:
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Differential Equations Math Mathematics Ode

07/14/20

Inverse Laplace Transform
Find the following Inverse Laplace Transform:
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Differential Equations Math Mathematics Laplace Transform

07/14/20

Laplace Transform
Compute the following Laplace Transform:
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Differential Equations Dynamics

07/12/20

Equation of Motion for a weighted vertical spring
A spring-mass system (below) is initially at rest. If mass m is excitedby a sinusoidal force p(t) = P sin ωt, what is the response x(t), t ≥ 0? Assume that m = 1 kg, k = 100 N/m, P = 5 N, and ω = 2... more
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07/11/20

Find a particular solution of the following ODE
Use the method of Variation of Parameters to find a particular solution of the following ODE:
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Differential Equations Ode

07/11/20

Find the general solution of the following ODE
Find the general solution of the following ODE:      .Compute all coefficients of the particular solution.
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Differential Equations Ode

07/11/20

Find particular solution of the following non-homogeneous ODE
Select the correct form of a particular solution of the following non-homogeneous ODE:Here A, B, C, D, E, F, G, H, J represent constants.a.) b.) c.) d.) Someone please help!!!!!!
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Differential Equations Ode

07/09/20

Select a function from below options so that if both sides of the equation is multiplied by the function, then the new ODE is exact.
y^2*dx+ (xy+1) dy=0 isSelect a function from below options so that if both sides of the equation is multiplied by the function, then the new ODE is exact.a.) y^(-2)b.) xc.) y^(-1)d.) x/yPlease help
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Differential Equations Ode

07/09/20

Find the 5th ODE
Given  a 5th order ODE:            if its algebraic (characteristic) equation         has roots as:         ,then the general solution of (*) is:
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Differential Equations Ode

07/09/20

Find the ODE of the following

                is not an exact ODE.Select a function from below options so that if both sides of the equation is multiplied by the function, then the new ODE is exact.a.) y^(-2)b.) xc.) y^(-1)d.) x/y more
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Differential Equations Ode

07/08/20

Find the general solution of the ODE
Find the general solution of the following ODE:     Please show ALL work. 
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Differential Equations Ode

07/08/20

Solve the ODE when general solution is given
Given the following ODE:        its general solution is:             .Determine the value for A, then find      and     .Please show ALL work. 
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Differential Equations Ode

07/08/20

General solution of the ODE
Find the general solution of the following ODE:       Please show ALL work.
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Differential Equations Ode

07/08/20

General solution of the following ODE
Finf the general solution of the following ODE:16y(4)-81y=0Please show ALL work 
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Differential Equations Ode Explicit Form Implicit Form

07/06/20

solve the following 1st order ODE
Use an appropriate method to solve the following 1st order ODE:             Express the final answer in an explicit form if possible, if not, leave the final answer in an implicit form. Please show... more
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Differential Equations Ode Explicit Form

07/06/20

Solve to get explicit form
Use an appropriate method to solve the following 1st order ODE:  Express the final answer in an explicit form. Please show ALL work to get credits.
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Differential Equations Initial Value Problem Ode

07/06/20

Set-up an Initial Value Problem describing the above problem and compute the initial amount of salt in the tank right before the process started.
A tank of max capacity of 120 liters in volume contained 40 liters of brine solution initially. Fresh water is flown in at a rate of 7 liters per minute. The solution inside the tank is well... more
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Differential Equations Algebra 1 Algebra

06/19/20

b) Solve for y: 2x + 3y =12
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Differential Equations Calculus Functions Derivative

06/18/20

Calculus - Differentiation
How would I differentiate this; Would it be quotient rule? The e in the numerator is throwing me off.f(x) = e3x / x4
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Differential Equations Geometry

06/15/20

What is the equation of a line passing through (2,-1) and parallel to the line represented by the equation y=2x+1?
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Differential Equations Math Calculus Precalculus

06/15/20

answer the question as true or false
The function  is not integrable on   
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Differential Equations Math Test Preparation Trigonometry

06/08/20

Help with this math problem. I appreciate it !
Negociar invest a total of 31,500 in two accounted The first account earned a rate of return of 11% (after a year). However, the second account suffered a 9% loss in the same time period. At the... more
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Differential Equations Math Calculus Precalculus

06/05/20

answer this please
The iteration formula                          was obtained by applying Newton’s method to some function .What was ?
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Differential Equations

06/05/20

what is the equation of the line that passes through the point (8,1) and has a slope of - 3/4
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Differential Equations Math Calculus Precalculus

06/05/20

Answer true or false
Answer true or false.If , then 
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