please answer both! i will rate Do not press Submit until all questions are colored green...
please answer both! i will rate! Do not press Submit until all questions are colored green and you have double checked your work. Give the Laplace transform of (t)-cosh2x) -070- 130 70-ZA 9076=x a) O F(-) = c) O F(5) 1) None of the above. Review Later Question 2 Give the Laplace transform for f(x)=2* +5 sin(4x) »,0 70-5640 to 10 530 76- 20 70-+1 +2416 110 70-:+1
DU not press Submit until all questions are colored green and you have double checked your work. e) II Question 2 Which of the following is a solution for the given differential equation? y"+36y-0 a) y(x)-cosh(3x) b) y(x)-sin(6x) e) y(x)-cos(3x) d) y(x)-e e)·y(x)-cos( 12x)-sin( 12x) f) None of the above. Question 3
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.
Please answer questions 51,52 & 53 And include all work. Thanks. 3-58, solve the system by using the elimination method. 33. 4x + 3y = 7 35. 3x-2y=1 ad 34. x 2y x+2y = 3 36, 2x-2y = 1 -2x tys3 38. y=2x-4 y=4-2x 40. 2x-5y = 7 2x + 2y = 5 42, 3x-4y = 7 - 3y3 3x y3 37, y = 3x + 5 y=5-3x 39. 3x+2y=10 41, 2x-3y = 5 3x-3y = 1 43, 3x+5y =...
please show all steps (a) Find the Laplace transform of the solution of the initial-value problem y" - 4y + 3y = -3x + 2 cos(3x), y(0) = 2, y (0) = 3. 8² +68 is the Laplace transform of the solution of an intitial-value problem. Find the (8 + 1)(82 +9) solution y = y(a) by finding the inverse transform of Y.
Question 16 Use the Laplace transform to solve the initial-value problem [y, +5y, = 2 cos( 3 x), y(0)=-5] a) @ y(x) = 2 cos( 3x) +5e5 x 80 sx5 17 17 c) y(x) 2 cos(3 x) -5 90 sx 5 17 cos(3 x ) + sin (3 x ) None of the above.
Please show work Question 14 5 pts Use the Laplace transform to solve the given initial-value problem. y" + 4y=f(t – 2), y(0) = 1, y (0) = 0 Oy(t) = cos(2t) + U (t – 2) · sin[2(t – 2)] Oy(t) = {U (t – 2) sin(2t) Oy(t) = {U (t – 2) sin(2(t – 2)] Oy(t) = cos(2t) + U (t – 2) sin(2t)
PROBLEMS Solve for y. 3.1. - x + 4x + sin 6x 3.4. y + 3x = 0 3.5. (x-1)? ydx + x? (y - 1)dy = 0 Just find a solution. Solving for y is tough. Test for exactness and solve if exact. 3.6. (y - x) dx + (x? - y) dy - 0 3.7. (2x + 3y) dx + (3x + y - 1) dy - 0 3.8. (2xy Y + 2xy + y) dx + (x*y*el...
Do not press Submit until all questions are colored green and you no Question 1 Given the following sampling distribution: 19 x -2019 -3 P(X) 2 25 100 % What is P(X - 19)? a) 0.82 b) O 0.79 c) O 0.80 d) 0.81 e) O 0.19 1 None of the above Revie
plz answer both questions, thank you! (1 point) Given that cſ cos(5/6) / e-6.25/s find the Laplace transform of V cos(5vi). {{Vcos(577)} = (1 point) Consider the initial value problem 1" + 4y = cos(2t), y(0) = 3, y(0) = 9. a. Take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation. Denote the Laplace transform of y(t) by Y(s). Do not move any terms from one side of the equation to...