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4. X Try again < Previous Next > Your answer is incorrect. Solve the intial value...
ITEMS SUMMARY < Previous Next Solve the intial value problem: 25y" – 30y' +9y = 0,...
ITEMS SUMMARY < Previous Next Solve the intial value problem: 25y" – 30y' +9y = 0, y(-1) = 2, y'(1) = -4. Give your answer as y=... . Use t as the independent variable. Answer: Submit answer Answers Answer Score -13 Instructions 0/13 Type here to search
x Your answer is incorrect. Try again. Find the solution of the given initial value problem....
x Your answer is incorrect. Try again. Find the solution of the given initial value problem. y(4) - 12y" + 367" = 0 y(1) = 10 + e, y' (1) = 7+6eº, y" (1) = 36e", y" (1) = 216e y(t) = 2+7x+e^(6x) Tau Click if you would like to Show Work for this question: Open Show Work
6. Consider the intial value problem: 494"' + 42y + 9y = 0, y(0) = a...
6. Consider the intial value problem: 494"' + 42y + 9y = 0, y(0) = a > 0, y'(0) = -1. a. Find the solution in terms of a. Give your answer as y ... . Use x as the independent variable. Answer: b. Find the critical value of a that separate solutions that become negative from those that are always positive. critical value of a =
Chapter 6, Section 6.2, Question 18 x Your answer is incorrect. Try again. Find the Laplace...
Chapter 6, Section 6.2, Question 18 x Your answer is incorrect. Try again. Find the Laplace transform Y (3) = [ {y} of the solution of the given initial value problem. It, 0<t<1 y" + 4y = 1,1<t<oo , y(0) = 8, y' (0) = 8 Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). Y(8) = (8*s+8)/(s^2+16)+(1-e^(-s))
please answer all these questions and show all working 2. Solve the the following initial value...
please answer all these questions and show all working
2. Solve the the following initial value problems. (a) 9y" – 12y' + 4y = 0) with y(0) = 2 and y'(0) = -1 y" + 4y' + 4y = 0) with y(-1) = 2 and y'(-1) = 1 (c) 4y" + 12y' +9y = 0) with y(0) = 1 and y'(0) = -4 (d) 4y" + 4y + y=0 with y(0) = 1 and y(0) = 2 (b)
Chapter 2, Section 2.2, Question 20 X Your answer is incorrect. Try again. Find the solution of the given initial value...
Chapter 2, Section 2.2, Question 20 X Your answer is incorrect. Try again. Find the solution of the given initial value problem
Chapter 2, Section 2.2, Question 20 X Your answer is incorrect. Try again. Find the solution of the given initial value problem
Chapter 5, Section 5.2, Question 12a x Your answer is incorrect. Try again. Find the first...
Chapter 5, Section 5.2, Question 12a x Your answer is incorrect. Try again. Find the first five nonzero terms in the solution of the given initial value problem. y" - ry' - y = 0, y(0) = 3, v (0) = 8 Enter an exact answer ar Click if you would like to Show Work for this question Open Show Work
Problem 3.27 Your answer is incorrect. Try again At t = 484 s after midnight, a...
Problem 3.27 Your answer is incorrect. Try again At t = 484 s after midnight, a spacecraft of mass 1200 kg is located at position <3 x 105, 4 × 105-3 × 105> m, and at that time an asteroid whose mass is 7 x 1015 kg is located at position <9 x 105, -3 x 105, -17 x 105>m. There are no other objects nearby. (a) Calculate the (vector) force acting on the spacecraft. F net0.036 8.29e5 1.66e4 >...
Solve the y"+ 4y = initial value problem s 1 if 0<xsa To if x>,T ylo)=...
Solve the y"+ 4y = initial value problem s 1 if 0<xsa To if x>,T ylo)= 1, g(0)=0
cometeness and clarity please ! 1. Solve the initial value problem using Laplace transforms. ſi ost<5...
cometeness and clarity please !
1. Solve the initial value problem using Laplace transforms. ſi ost<5 y" - 5y + 4y = 0 t25 y(0) = 0, 7(0) = 1
ITEMS SUMMARY < Previous Next Solve the intial value problem: 25y" – 30y' +9y = 0, y(-1) = 2, y'(1) = -4. Give your answer as y=... . Use t as the independent variable. Answer: Submit answer Answers Answer Score -13 Instructions 0/13 Type here to search
x Your answer is incorrect. Try again. Find the solution of the given initial value problem. y(4) - 12y" + 367" = 0 y(1) = 10 + e, y' (1) = 7+6eº, y" (1) = 36e", y" (1) = 216e y(t) = 2+7x+e^(6x) Tau Click if you would like to Show Work for this question: Open Show Work
6. Consider the intial value problem: 494"' + 42y + 9y = 0, y(0) = a > 0, y'(0) = -1. a. Find the solution in terms of a. Give your answer as y ... . Use x as the independent variable. Answer: b. Find the critical value of a that separate solutions that become negative from those that are always positive. critical value of a =
Chapter 6, Section 6.2, Question 18 x Your answer is incorrect. Try again. Find the Laplace transform Y (3) = [ {y} of the solution of the given initial value problem. It, 0<t<1 y" + 4y = 1,1<t<oo , y(0) = 8, y' (0) = 8 Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). Y(8) = (8*s+8)/(s^2+16)+(1-e^(-s))
please answer all these questions and show all working
2. Solve the the following initial value problems. (a) 9y" – 12y' + 4y = 0) with y(0) = 2 and y'(0) = -1 y" + 4y' + 4y = 0) with y(-1) = 2 and y'(-1) = 1 (c) 4y" + 12y' +9y = 0) with y(0) = 1 and y'(0) = -4 (d) 4y" + 4y + y=0 with y(0) = 1 and y(0) = 2 (b)
Chapter 2, Section 2.2, Question 20 X Your answer is incorrect. Try again. Find the solution of the given initial value problem
Chapter 2, Section 2.2, Question 20 X Your answer is incorrect. Try again. Find the solution of the given initial value problem
Chapter 5, Section 5.2, Question 12a x Your answer is incorrect. Try again. Find the first five nonzero terms in the solution of the given initial value problem. y" - ry' - y = 0, y(0) = 3, v (0) = 8 Enter an exact answer ar Click if you would like to Show Work for this question Open Show Work
Problem 3.27 Your answer is incorrect. Try again At t = 484 s after midnight, a spacecraft of mass 1200 kg is located at position <3 x 105, 4 × 105-3 × 105> m, and at that time an asteroid whose mass is 7 x 1015 kg is located at position <9 x 105, -3 x 105, -17 x 105>m. There are no other objects nearby. (a) Calculate the (vector) force acting on the spacecraft. F net0.036 8.29e5 1.66e4 >...
Solve the y"+ 4y = initial value problem s 1 if 0<xsa To if x>,T ylo)= 1, g(0)=0
cometeness and clarity please !
1. Solve the initial value problem using Laplace transforms. ſi ost<5 y" - 5y + 4y = 0 t25 y(0) = 0, 7(0) = 1
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