Ans: (x + y)e+y = C y'+--2

Q: 7. y - y = 16

A: The objective is to find the general solution .

Q: t-1 dt

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Q: T-200N =20kg (a) – eq.1 2T- 228N= 15kg (a) -eq. 2 SOLVE FOR T and a.

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Q: 6) —— (y² + z²)u₂ +xzu₂ − xyu¸ = 0

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Q: Transform the linear equation into its standard form and evaluate the DE. xdy-dy=(3x²-3x)dx-ydx

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Q: 21. For the curve 7(t) = sin ti + cos tj, find 7 '(t) and sketch the position vector 7(÷) and the…

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Q: 4. ß (ß+ 30 +2) d0 + (oß +0²+0)dp =o

A: Let us consider the differential equation M dx+Ndy=0 The differential equation is said to be exact…

Q: 2²y" - 4.xy+6y= 0, y(2)=0, y'(2) = 4 %3D

A: The differential equation is given as x2y''-4xy'+6y=0x2D2y-4xDy+6y=0x2D2-4xD+6y=0 It is a Cauchy…

Q: L Lyx² exydxdy -y

A: We need to evaluate ∫-10∫-y1x2 exy dx dy The region of integration is given as Here -y≤x≤1-1≤y≤0 On…

Q: Find the equation of the straight line described below. At right angles to y = e* at the point where…

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Q: хdу — dy %3D (3x? — 3х)dx — ydx

A: The solution is given as

Q: t dy dt a. Find y(40) b. Findt where y(t) = 900. 78. If = .08y (1 - y 1000) y(0) = 100

A: We need to find y(40) and t.

Q: 2y = 18 Enter your answer

A: Make the coefficient of y as 1 so do the calculation accordingly.

Q: sin x cos y dx + sin y cos x dy = 0; y(0) = 0 Answer: cos x cos y = 1

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Q: y = e² -Vx sec 6x 3

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Q: 1. Determine the values of the variables to satisfy the equation using Jacobi. 5a - 2b = 40 Ans. a =…

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Q: Find dy/dx Roots +2y=c

A: Derivatives can be defined as rate of change of function with respect to an independent variable. It…