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# 2 please In Exercises 1-20 solve the initial value problem. Where indicated by CIG-graph the...
Solve 5 please
5.7 Exercises In Exercises 1-6 use variation of parameters to find a particular solution. 1. y" +9y = tan 3x 2. y' + 4y = sin 2x sec2 2x 3. y" – 3y' + 2y = 4 4. j" – 2y + 2y = 3e* sec x 1+e-x 4e-x 5. y" – 2y' + y = 14x3/2e* 6. y" - y = 1-e-2x
do all please
In Exercises 1-20 use the Laplace transform to solve she initial value problen. Where indicated by Cl. graph she rolution. L. yty y(0) : 1, y'(0)-0 2t-5, t > 4, 01. y)6, 0)1 6, tz1,
In Exercises 1-20 use the Laplace transform to solve she initial value problen. Where indicated by Cl. graph she rolution. L. yty y(0) : 1, y'(0)-0 2t-5, t > 4, 01. y)6, 0)1 6, tz1,
In Exercises 27–32 use the principle of superposition to find a particular solution. Where indicated, solve the initial value problem. 27. y" – 2y' – 3y = 4e3x + e*(cos x – 2 sin x)
Solve the initial value problem y" + 3y' + 2y = 8(t – 3), y(0) = 2, y'(0) = -2. Answer: y = u3(t) e-(-3) - u3(t)e-2(1-3) + 2e-, y(t) ={ 2e-, t<3, -e-24+6 +2e-l, t>3. 5. [18pt] b) Solve the initial value problem y' (t) = cost + Laplace transforms. +5° 867). cos (t – 7)ds, y(0) – 1 by means of Answer:
Question 9
In Exercises 7–11 solve the initial value problem. 7. y' – 2y = xy3, y(0) = 2/2 8. y' – xy = xy3/2, y(1) = 4 9. xy' + y = x4y4, y(1) = 1/2 10. y' – 2y = 2y1/2, y(0) = 1 11. y' – 4y = 402, y(0) = 1
use the Laplace transform to solve the given initial
value problem:
Only problem 4,8 and 12 please
4. y" – 4y' + 4y = 0; y(0) = 1, y'(0) = 1 5. y" – 2y' + 4y = 0; y(0) = 2, y'(0) = 0 Σ Answer Solution = e 6. y" + 4y' + 297 - 2t sin 5t; y(0) = 5, 7. y" +12y = cos 2t, 22 # 4; y(0) = 1, : > Answer > Solution...
please solve the initial value problem
3-04 +2=– 1 - 0 3, 39 = 0, v9-5 y' – 3y + 2y = 58(t – 1) - U2 (t)e-2, y(0) = 0, y (0) = 5
17. Use the Laplace transform to solve the initial value problem: y" + 4y' + 4y = 2e-, y(0) = 1, (O) = 3. 18. Use the Laplace transform to solve the initial value problem: 4y" – 4y + 5y = 4 sin(t) – 4 cos(1), y(0) = 0, y(0) = 11/17.
evens from 2 and 6
In Exercises 1-6 find a particular solution by the method used in Example 5.3.2. Then find the general solution and, where indicated, solve the initial value problem and graph the solution. 1. y' + 5y - 6y= 22 + 180 - 1842 2. y' - 4y + 5y = 1+ 5.0 3. y' + 8y + 7y = -8-2+24x2 + 7ar3 4. y' - 4y + 4y = 2 + 8x - 4.2 CIG /'...
y"+ 2y' + y = 0, y(0) = 1 and y(1) = 3 Solve the initial-value differential equation y"+ 4y' + 4y = 0 subject to the initial conditions y(0) = 2 and y' = 1 Mathematical Physics 2 H.W.4 J."+y'-6y=0 y"+ 4y' + 4y = 0 y"+y=0 Subject to the initial conditions (0) = 2 and y'(0) = 1 y"- y = 0 Subject to the initial conditions y(0) = 2 and y'(0) = 1 y"+y'-12y = 0 Subject...