can someone help me solve the following problems ? Question numbers #1,2,3,3 at the bottom &...
can someone do these questions for me i need help, and can you please lable the question, thanks Show that ^ – 11 – Y-24 = 2 -> 27 and x = 0, y = 1 – 31, z = 3 + 21, TER, are skew line 13 Consider the following system of equations: x + ay = 9 > ax + 4y = -27 Determine the value(s) of a for which the system of equations has a. no solution...
Can someone please help me with these two questions?? 2. 0/2 points Previous Answers WaneFMAC7 6.3.004. Maximize p = 2x + 3y subject to 3x + By S51 6x + 4y 5 48 x 20 y 20. (XY) - ( Need Help? Read Watch Submit Answer Practice Another Version 4. -/2 points WaneFMAC7 6.4.013. Minimize c 3x + y + 5z subject to x + y + z 2 90 2x + y 2 80 y + z 2 80...
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...
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.
Can someone help me with this DE problem? 9. Use the Laplace transform method to solve initial value problem y"-3y' - 6 with yo) - 0, y'(0) -2
Have som problem solving this problems in MATHEMATICAL METHODS 2. Can someone help me solve and explain this problems? Problem 1. Solve the following systems of linear equations: 4x+3y + z = 9 3x+y-z = 3 x4 Problem 2. Find the values of the parameters a and p for which the system x+5y = 6, has: (i) a unique solution, (ii) infinitely many solutions, (iii) no solutions. Hint: Use the following fact: a system with as many unknowns as equations...
please help. please include the steps you used to solve the problems so i can better understand how to solve. thanks! Factor the polynomial using the greatest common binomial factor. 41) 3x(x - y) - (x - y) Factor by grouping. Assume any variable exponents represent whole numbers. 42) xy + 4y + 8x +32 Factor the trinomial, or state that the trinomial is prime. 43) x2 - X-6 Factor by introducing an appropriate substitution. 44) 3x4.11x2.10 Use the method...
Can someone please help me solve these problems without skipping steps I need to understand the process. Thank you If V xy 2xy2 + yz, evaluate V dr between A (0, 0, 0) and B (2, 1, -3) along the curve with parametric equations x 2t, y t, z 3t3 If F-ry® i + yz2 j + zx2 k, evaluate | F-dr along the curve x 3u2, y u, z 2u between A (3,-1, 2) and B (3, 1,2) Evaluate...
can someone help me with 53 and 54. if you can, please show your work so I can understand Exer. 51-54: Refer to the graph of the equation on the specified interval. Find all values of x such that for the real number a, (a) y = a, (b) y > a, and (c) y <a. 51 y = sin x; [-277, 27]; a = 52 y = cos x; [0, 477]; a = 13/2 53 y = cos x;...
can someone help me to solve this question 5 Question#5 a) Solve the following initial-value problem: (2xcos y + 3x’y)dx +(x? – x’sin y- y)dy =0, where y(0) = 2. [5 marks] b) Find the general solution to the following differential equations: [5 marks] [5 marks] dx