In Problems 35–46 find the general solution of the given system.
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A First Course in Differential Equations with Modeling Applications (MindTap Course List)
- 5. Find the general solution of the given system. X' = [; x. Х.arrow_forward5. The following sets of simultaneous equations may or may not be solvable by the Gaussian Elimination method. For each case, explain why. If solvable, solve. (a) (b) (c) (d) x+y+3z=5 2x + 2y + 2z = 14 3x + 3y+9z = 15 2 -1 1] 4 1 3 2 12 3 2 3 16 2x-y+z=0 x + 3y + 2z=0 3x + 2y + 3z == 0 x₁ + x₂ + x3-X₂ = 2 x1-x₂-x₂ + x₁ = 0 2x₁ + x₂-x3 + 2x4 = 9 3x₁ + x₂ + 2x3-X4 = 7arrow_forwardProblem 2. i = -x + y – x²? – y² + xy? ý = -y + xy – y² – x²y (1) (2) Determine the values of a for which V (x, y) = x² +ay? is a Lyapunov function for the system.arrow_forward
- Homogeneous Systems In Problems 53–55, determine all the solutions of Ax = 0, where the matrix shown is the RREF of the augmented matrix (A | b). ri -2 0 5 0 1 2 0 0 0 53. 0 lo 1 55. (1 - 4 3 010]arrow_forwardSection 2.2 2.1. Solve the following difference equations: (a) Yk+1+Yk = 2+ k, (b) Yk+1 – 2Yk k3, (c) Yk+1 – 3 (d) Yk+1 – Yk = 1/k(k+ 1), (e) Yk+1+ Yk = 1/k(k+ 1), (f) (k + 2)yk+1 – (k+1)yk = 5+ 2* – k2, (g) Yk+1+ Yk = k +2 · 3k, (h) Yk+1 Yk 0, Yk = ke*, (i) Yk+1 Bak? Yk (j) Yk+1 ayk = cos(bk), (k) Yk+1 + Yk = (-1)k, (1) - * = k. Yk+1 k+1arrow_forwardQUESTION 1 Use Gaussian elimination with partial pivoting and three-digit rounding to solve the linear system 3.12xy +1.35z = -120, -4.15x+1.01y +z = 100, x+y+z=125. Then x+y-z= a. -69.6 b. 74 C. -71.5 d. -72.5 e. -70.5arrow_forward
- If the given solutions 2 – 2t yi(t): y2(t) = 2t form a fundamental set (i.e., linearly independent set) of solutions for the initial value problem 21-2 1– 21-1 + 21-2 -23 y, y(3) = t > 0, y -2t-2 2t-1 – 21-2 -34 impose the given initial condition and find the unique solution to the initial value problem for t > 0. If the given solutions do not form a fundamental set, enter NONE in all of the answer blanks. 2t 0) = At) = ( + ( 2tarrow_forward1.4 Consider the system x + 2y + 3z = a 2x + 5y + (a + 5)z = -2 + 2a -y + (a² – a)z = a² – a Find (if possible) the values of a for which the system has (a) No solution (b) Exactly one solution (c) Infinitely many solutionsarrow_forwardQuestion 5. Score: 0/1 If the system 6x 2x 14x + 5z 8y 6z = 28y + hz = 4y + = has infinitely many solutions, then k = ४ 4 8 k OF and h =arrow_forward
- Problem 2 Show whether the two equations y₁ = 12e and y2 = 1.2e are independent or dependent using the Wronskian.arrow_forwardQuestion 3. mogeneous system: Find the general solution of the following nonho- 9. — 5х — 10 2 10xarrow_forwardQuestion 2. Solve the problem of time-optimal control to the origin for the system i1 = 2x2, i2 = – -2.x1 + 4u, where |u| < 1.arrow_forward
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