Find the solutions of y'' + 4y' + 3y = sen(x) + 3 cos(2x) + e˄(−x)+...

Find the solutions of

y'' + 4y' + 3y = sen(x) + 3 cos(2x) + e˄(−x)+ 2 x˄2

Expert Solution

milcah answered 2 years ago

Find a particular solution to y′′+4y′+4y=(e^−2x)/x^4 using variation of parameters yp= ?

find the general solution y'''-y''-4y'+4y=5-e^x-4e^2x (UNDETERMINED COEFFICIENTS—SUPERPOSITION APPROACH)

Find the general solution to the following equation: y''' + 3y''−4y'−6y = cos(t)

Solve the ordinary differential equation analytically: y''-4y-+3y = 5cos(x) + e^(2x) y(0)=1, y'(0)=0

Solve the given initial-value problem. y'' + 4y' + 4y = (5 + x)e^(−2x) y(0) =...

Solve the given initial-value problem. y'' + 4y' + 4y = (5 + x)e^(−2x) y(0) = 3, y'(0) = 6 Arrived at answer y(x)=3e^{-2x}+12xe^{-2x}+(15/2}x^2e^{-2x}+(5/6)x^3e^{-2x) by using variation of parameters but it was incorrect.

Find x/y given 2x + y = 35 and 3x + 4y = 65?

Find \( \frac{x}{y} \) given 2x + y = 35 and 3x + 4y = 65?

find the general solution 2xy^3+e^x+(3x^2y^2+siny)y'=0 xy'=6y+12x^4y^(2/3) (2x+1)y'+y=(2x+1)^(3/2)

y''+4y'+4y=2e^{-2x} Find general solution.

Solve the following differential equations using method of undetermined coefficients: a) y''-5y'+6y=2t-3e^(-4t) b)y''+4y=5cos(2x) c)y''''-y''=3x+yxe^(-x) d)y''-3y'-4y=3+e^(4t)

find the general solution of y'''-4y''+5y'=e^x

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