Hint you would do this by Gaussian Elimination on: [1 0 11 001 | 1 2...
1. [A] is the coefficient matrix for [Aj[X]-(C. 12-10 16 A-16 9 24 12 8 At the end of forward elimination steps of Gaussian Elimination method with partial pivoting, the coefficient matrix looks like 0 0 by a) bs is most nearly (circle correct response) [10 pts.] A. -2.0298 B. 1.4167 C. 12.000 D. 22.667 b) This is a consistent/inconsistent system. (circle correct response) (5 points) A square matrix [A] is upper triangular if (circle correct response) |5 points (A)...
2,3, 6, 7
1. Without matrices, solve the following system using the Gaussian elimination method + 1 + HP 6x - Sy- -2 2. Consider the following linear system of equation 3x 2 Sy- (a) Write the augmented matrix for this linear system (b) Use row operations to transform the augmented matrix into row.echelon form (label all steps) (c) Use back substitution to solve the linear system. (find x and y) x + 2y 2x = 5 3. Consider the...
please help with these 3, thank you!!
Use either Gaussian elimination or Gauss-Jordan elimination to solve the given system or show that no solution exists. (If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, use t for the parameter.) X1 - X2 - xy - 1 2x + 3x2 + 5x - -9 X1 - 2x2 + 3x3 = -13 (X2, X2, xg) - ( [ ) х eBook DETAILS 2. (0/1...
1 A= 11 3 0 0 0 0 0 0 0 0 1 LO 0 0 0 ro 0 0 LO 1 1 0] 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 LO 0 0 C = 11 0 0 0 Which of the matrices below is the reduced row echelon matrix A. Matrix A and B B. Matrix A and C C. Matrix B and C D. All matrices...
1. For each system of linear equation, find the solution by Gaussian (set up the augment matrix, forward elimination to find REF, back substitution to find solution) b) a) 2х-у -2%3D2 [3 0 -3 0 4x-2z-1 0 1 1 C= 3 A x+4y+z 4 2 1 0 2 -2 0 2 1 d) b-c+d 2 c) 2 -20 2 0 2a+3b-4c+d = -1 3 010 C A -2 a-2b+2c-d= 0 0-1 |-2 0 3 4 b-c 1 2. For each...
matlab
C = 1 1 li 1 0 1 11 1 1 D = 0001 0 0 0 1 lo 0 21 (6) Generate matrix C. Find the linear index of element equal to 0, and convert the linear index to subscript index. (7) Generate matrix D. Find the value of smallest element of D, and find the linear index of all these elements. (8) Calculate y-3'sin(x+2)+1, when x-(1,2...,10]
2. (a) Let A be the matrix A -4 21 8 -40 Write down the 3 x 3 permutation matrix P such that PA interchanges the 1st and 3rd rows of A. Find the inverse of P. Use Gaussian elimination with partial pivoting to find an upper triangular matrix U, permutation matrices Pi and P2 and lower triangular matrices Mi and M2 of the form 1 0 0 Mi-1A1 10 a2 0 1 M2 0 0 0 b1 with ail...
1. Determine the polynomial function whose graph passes through the points (0, 10), (1, 7), (3, -11), and (4, -14). Be sure to include a sketch of the polynomial functions, showing the points. Solve using the Gauss-Jordan method or Gaussian elimination with back substitution. Show the matrix and rovw operation used for each step. 2. The figure below shows the flow of traffic (in vehicles per hour) through a network of streets. 300 200 100 500 YA Y 600 400...
1-11 23 )--[-!?). - (111) DE 1 0 0 4 1 - 4 4 0-3 0 0 0 3 0 0 -1 0 5 4 2-3 E = 6. Consider the matrix A, above. Use diagonalization to evaluate A. 7. Consider the matrix B, above. Find a diagonal matrix D, and invertible matrix P, such that B = PDP- 8. Consider the matrix C, above. Find a diagonal matrix D, and invertible matrix P, such that C = PDP-!. If...
DI Question 6 2 pts Consider the following Truth table 000 0| 0 000 11 00 10| 0 00 1 11 0100|1 01 0 11 0 01 1 0 | 0 01 1 1| 0 100 0 | 0 100 1| 1 10 1010 10 1 1| 1 11 001 O 11 0 1 1 0 Fill the following K-map 01 2 Select ▼ | [Select] 01 sect] | ▼ | [Select] ▼ | [Select] [Select] f11 15 | ▼...