-1 x+ 4 18t x' 2 Solve -6 . x(0) : 5

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Q: Solve the differential equation by variation of parameters. 1 7 + ex y(x) = = y" + 3y + 2y =

A: The given differential equation is;  y''+3y'+2y=1/(7+ex).

Q: 6. Solve (cotx - 1)(2cosx + 1) = 0 where 0° sxs 360°. Show your work. %3D

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Q: Solve the differential equation by variation of parameters. 4y" - y = ex/2 + 8 y(x) =

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 3y (11) dx* 6x2

A: As per our guideline we are supposed to answer only one question you can repost other questions in…

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Q: would I solve thi

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Q: Solve the differential equation by variation of parameters. 4y" - y = ex/2 + 4 y(x) =

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Q: 2. Solve x². dy + 2xy = 4x³ using an + 2xy = 4x³ using an Integrating Factor. dx

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Q: Solve the differential equation by variation of parameters. 1 8 + ex y" + 3y + 2y =

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Q: Solve the differential equation by variation of parameters. 4y" – y = ex/2 + 4 y(x) =

A: We have to solve the differential equation

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Q: Qs: Solve the fallowing differential equations

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Q: solve

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A: Given the differential equation is y''+2y'+y = e-t lnt

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Q: 3 3. √√26.91

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Q: ydx – xdy Solve the differential equation 2xdx=- x2. + y? by forming integrable combinations.

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Q: 4. Solve for general solution using Exact method. Show test for exactness x²y dx + (1+ x³)dy = 0

A: Given differential equation is not exact, we need to multiply something to become exact as follows.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.