(6) Use the substitution y = emt to find the general solution of the dif- ferential...
Find the general solution of the equation:
y'' + 5y = 0
Find the general solution of the equation and use Euler’s
formula to place the solution in terms of trigonometric
functions:
y'''+y''-2y=0
Find the particular solution of the equation:
y''+6y'+9y=0
where
y1=3
y'1=-2
Part 2: Nonhomogeneous
Equations
Find the general solution of the equation using the method of
undetermined coefficients:
Now find the general solution of the equation using the method
of variation of parameters without using the formula...
Q4 please
4. (a) Find the general solution of the equation y" +2y +2y tan by varia- tion of parameters 6 marks] (b) Find a particular solution of the equation y" +2/ +2y = sin 2x by method of undetermined coeficients. 4 marks] (c) Use Laplace transform to solve the initial value problem l-1, 21 0-,0)- [10 marks]
4. (a) Find the general solution of the equation y" +2y +2y tan by varia- tion of parameters 6 marks] (b) Find...
6. Use the method of variation of parameters to find the general solution to the differential equation y" - 2y + y = x-le®
Please explain in with detail
Use the substitution y = x' to find a general solution to the given equation for x>0. x?y''(x) + 12xy'(x) + 29y(x) = 0 2 2 - 11-15 - 11+5 tax (Type an exact answer, using radicals as needed.) y(x) = CX
Find the general solution of the first order partial differential equation using the method of separation of variables. Use the substitution U = XY to solve the boundary value partial differential equation 34x + 2 uy = u for . for u(0,y) = 2e By Use the substitution U = XY to solve the boundary value partial differential equation 3ux +2y = for 3. for u(x,0) = 4e2+ +5e*:
y = C, cosxt cz sinx o find?! los (6%) Find the general solution of the differential equation y() +2y + y" = 2e"
1. Find the general solution to the equation y" - y - 2y = -e- 2. Find a particular solution to y" + 4y = 11 sin(2t) + cos(2t) 3. Find the form of a particular solution to be used in the Method of Undetermined Coefficients for the equation y" + 2y' +2y = te-* cost Do not solve the equation
Find the general solution of the following differential
equation: (1) ?′′ + 5?′ + 6? = 2????*?^? (2) ?′′ + 2?′ + ? = ? +
?e^(-t).
(please solve Question No.7 only)
7. (30 points) Find the general solution of the following differential equation: (1) y" + 5y' + 6y = 2etsint (2) y" + 2y + y=t+te-t 8. (10 points) Use the method of variation of parameters to find a particular solution of y" + y = 1/sin (t),...
6. 10 Pts Find the general solution of the given higher-order differential equation y (4) - 2y" - 8y = 0
2. Use variation of parameters to find the general solution y and the particular solution yp. 6) y" + 2y' +y= .73