2. (4 points each) Find the particular solutions for the following differential equations. (a) y" –...
This is for a Differential Equation Class
2. (4 points each) Find the particular solutions for the following differential equations. (a) y" – 4y' = et (b) y' +9y = sec 3t tan 3t
this is a differential equation question
please solve them with steps and details also, make sure it is
correct
2. (4 points each) Find the particular solutions for the following differential equations. (a) y" – 4y = 21 (b) y" +9y = sec 3t tan 3t
this is a differential equation question
please solve them with steps and details also, make sure it
is correct
Find the particular solutions for the following
differential equations
(b) y" +9y = sec 3t tan 31
5. (10 points) Find the general solution of the following differential equations. 4y"-12y'+9y = 0 (0) = 2 y'(0) = 5 6. (10 points) What would be the form of the particular solution of y'"+y" e' + cost-21 using the method of undetermined coefficients. DO NOT SOLVE
Find the general/particular solutions of the given differential equations for problems 1a through 10. (32 points/8 points each) 1a. (y +1)dx =y sec x dy subject to y0) = 1 1b. -X 'y= 2.' Inx, x>0 MATERIAL
Please show solutions.
Answer:
1. Find a general solution to the following differential equations: (a) y" + y = 0 (b) y" – 2y' + 264 = 0 (c) 4x²y" – 3y = 0 (d) y" + 4y = 9 sin(t). (e) y" – 6y' + 9y = 6e3x 1. (a) y = ci + c2e- (b) y = cle' cos(5t) + czet sin(5t) (c) y = cit-1/2 + c2t3/2 (d) y = ci cos(2t) + c2 sin(2t) + 3...
4. (15 points) Find the general solution of the following second order differential equations. (a) y - 4y + 13y = 0 (b) y' +12y +36y = 0 (c) t’y" + 4ty' - 4y = 0
2. (27 points) Find the general solution of the associated homogeneous equation for each nonhomogeneous differential equation below. Then determine the form of a particular solution y, of the nonhomogeneous equation. Do not solve for the undetermined coefficients in y, (a) (10 points) y" – 9y' - 22y = 5xe -2x (b) (10 points) y" - 4y + 29 y = 8xsin 3x
this is a differential equation question
please solve them with steps and details also, make sure it is
correct
2. (4 points each) Find the particular solutions for the following differential equations. (a) y" – 4y = 21
1. Find the general solution to the next system of differential
equations.
2. Find the general solution of the following system of
differential equations by parametric conversion.
Y' = [2 =3] [2 – 4) (1-3 y+ 2t2 + 10+] t2 +9t +3 Sa = - 3x+y+3t ly' = 27 - 4y+et