Question 16 0 Solve the system S 9x – 2y = 4 using inverse of the...
Question 16 O pts 9x – 2y = 4 Solve the system using inverse of the coefficient matrix. 2x + 4y = 7 9 -2 Where A and B (Hint: find x. x = A-1B). 2 4 7 09
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Question 16 Solve the system 9x – 2y = 4 using inverse of the coefficient matrix. Where 2x + 4y = 7 9 -2 A 2] and B [1] . (Hint: find X. x = A-1B). 2 4 7
9. Let A-4 Find AB (5 - 2y = 15 10. Solve (3x + 2y - 7 by using the inverse of the coefficient matrix (no credit if you use other method to solve this system)
Solve the following system of equations by using the inverse of the coefficient matrix if it exists and by the echelon method if the inverse doesn't exist. x + 4y = - 11 5x + 2y = 17 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The solution of the system is (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions. The solution is ,y), where...
Solve the system using the inverse of a 2 x 2 matrix. – 7x + 6y = 31 63 – 5y = -26 a. With X = , the matrix equation, AX= B, corresponding to this system is: LU X = b. The inverse of the coefficient matrix is: A-1 = | c. The solution to the matrix equation is: X= A-1B= |
5 1 Solve the following system of equations by using the inverse of the coefficient matrix. The inverse of the coefficient matrix is shown. 0 4 4 4 11 1 Niw w 2 2 1 А x - 2y + 3z = -1 3 13 1 -2 y - Z + W = -5 4 4 4 - 3x + 3y - 22 + 5 w = -2 3 5 1 - 1 2y - 32 + W = 3...
Solve the following system of equations by using the inverse of the coefficient matrix. 6x+5y=5 x +2y-2 a)○x=1, y=-1 b) Ox-1, y-1 c)/︵ x = 0, y=1 f) None of the above.
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Use an inverse matrix to solve each system of linear equations. (a) x + 2y = -1 x-2y = 3 (x, y)=( (b) x + 2y = 7 x - 2y = -1 (x, y) = Use an inverse matrix to solve each system of linear equations. (a) X1 + 2x2 + x3 = 0 X1 + 2x2 - *3 = 2 X1 - 2x2 + x3 = -4 (X1, X2, X3) - (b) X1 + 2x2 +...
For the following exercises, solve a system using the inverse of a 3 x 3 matrix. 16.4x + 4y + 4z = 40 4 4 х 140 2x - 3y + 4z = -12 -3 4 y - x + 3y + 4z = 9 -1 3 4 2 -12 2 G
Solve the equation y" + 2y" - V - 2y = 0 using the method of converting to a linear system of first-order ODE's. Show that the coefficient matrix is the 3 x 3 matrix from problem 1. Then find the system's solution using the eigenvectors and eigenvalues. At the very end, note that the vector solution has components for y, y'.,y". Thus the solution to the original ODE is just the first coordinate of your vector solution.