Solve the System. Give answer as ( x , y , z ) .
− 5x − 4y + 5z = − 31
− 10x + 4y + 6z = − 6
20x + 4y − 1z = 38
( x , y , z ) =
( опреlе Solve the system of equations. 5x + 5y + 5z = -24 X-y + 4z = 9 X+ y + z = -4. O A. {(3, -5, - 2)} O B. {(-5, -2,3)} O c. {(3,-2, -5) OD. Ø
Consider the following linear system. = -x +y + 6z x+y-Z = y + 5z a. Find the characteristic equation of the system b. Find all the eigenvalues of the system C. Find all the fundamental solutions of the system d. Find the general solution of the system
Solve the following linear programming problem. Maximize: z=5x+4y Subject to: 6x-y≤16 3x+y≥12 x≥2 y≤8 The maxiumum value of 5x+4y is ____ at the point _____ (Type an integer or a simplified fraction.)
Solve the system. x + y + z = 2 x - y + 2z = -1 5x + y + z = -2
3. Solve the system of equations 5x + 3y + z 23 3x + 4y-z 21 4x + 5y 2z 26 4. Solve the system of equations. 4x-2y + 3z 27 5x 7y + 4z 39
x Write the given linear system in matrix form. Assume X (1) -5x + 6y - 92 dx dt dy dt = 8x - y dz = 10x + 6y + 5z dt X' = X +
Use Gaussian Elimination only to solve 3x - 2y + z = 13 -2x + y + 4z = 11 x + 4y - 5z = -31
Write the matrix corresponding to the following system of linear equations. - 8x + 4y = 2 4x - 3y = 6 What is the corresponding matrix? (Do not simplify.) Tes Change the third equation by adding to it (-3) times the first equation. Give the abbreviation of the indicated operation. (x + 4y + 5z = 4 5x - 3y - 2z = 1 3x + 3y + 2z = 1 The transformed system is x + 5x -...
Solve the system. - 5X - Y = 7 y-2z = 5 x - 2y + z = -9 Select the correct choice below and fill in any answer boxes within your choice. O A. There is one solution. The solution set is {(1,1))}. (Simplify your answers.) OB. There are infinitely many solutions. OC. There is no solution.
Use the Gauss-Jordan method to solve the following system of equations. 5x+4y-3z+0 2x-y+5z=1 7x+3y+2z=1 Multiple Choice A.The solution is B.There is an infinite number of solutions. The solution is C. There is no solution.