5 Invert the matrix A 8/1+10/2+713 = 0 511 + 912+4/3 = -9 = 1. 91+11/2+8/3 8 10 7 594 9 11 8 and hence solve the equations

Q: equations represented by the matrix shown [[5,1,3,37],[-1,1,1,1],[9,5,3,69]]

A: The system of equations represented by the matrix [[5,1,3,37],[-1,1,1,1],[9,5,3,69]] is           5x…

Q: (a) An n x n matrix B is a square root of a matrix A if B² = A. Show that the 2 x 2 identity matrix…

A: Given B is a square root of a matrix A

Q: Solve the matrix

A: we will solve such that we can get the solution to system of linear equations

Q: 6. Use the given information to find 'A'. 21 (I + 24)¯ = 4

A: 6. Given, I+2A-1=-1245 Let B=-1245 Now this can be done as follows:…

Q: MATRIX A: 65119 -3 -4 3 4 -7 1 MATRIX B: 5 -4 0 -11 15 1 3 5 18 4 MATRIX C: -17 5 -4 -5 18 6 4 3 8…

A:

Q: Let M [1 -2 -4] 7 -1 3 Perform the first step in Gaussian elimination by taking a scalar multiple of…

A: The given matrix is .The objective is to find the row echelon form of the matrix.

Q: 2.x1 + x2 - 8x3 = 0, %3D 3x1 – 2x2 - 5x3 = 0, 41. 5x1 – 6x2 - 3x3 = 0, 3x1 – 5x2 + x3 = 0.

A:

Q: Transform the below system into the simpler upper triangular form? a11x1 + a12x2 +. . .   + a1nxn =…

A: Given system is a11x1+a12x2+...+a1nxn=b1a21x1+a22x2+...+a2nxn=b2⋮an1x1+an2x2+...+annxn=bn Using…

Q: For the following matrix, do a single valid elementary row operation to get a 1 in row 1, column 1.…

A:

Q: Given the Matrix below, solve using any method X3 81 39 -27 X1 = X1 37 62 8 X2 = X3 = X2 -34 73 -73…

A: 37-34816273398-73-27X1X2X3=101836700-1519

Q: What 3 by 3 matrix E21 subtracts 4 times row 1 from row 2? What matrix P32 exchanges row 2 and row…

A:

Q: If it's a standard amount k =-2 what is the value of the element ka 31 After he hits the record in…

A: According to question,Given Matrix,A = 1303111-23

Q: The equations Ax = b and Ax* = b* have the same matrix A. What double augmented matrix should you…

A: The equations  have the same matrix A. To determine: The double augmented matrix to use in…

Q: N(a + bi)N(c + di) = N[(a + bi)(c+ di)] = 2. Show that 65 can be expressed as a sum of two squares…

A: See the detailed solution below.

Q: пр Select a square matrix (3 x 3 or larger) from anywhere in our textbook, outside of chapter 7.…

A: Let the given matrix be  A=100010001 The given matrix is a 3×3 identity matrix To find  (1)…

Q: Consider the following matrix. 7 13 1: -58 -3 -5 -1: 18 3 6 1: -27 (a) Perform the row operations to…

A: Given: 7131-3-5-1361   -5818-27 Now we add R2 to R1 R2+R1⇒7-313-51-1-3-5-1361…

Q: 8. 3 a) Let A = ( 6 1 3 ,B = 6 -2/ %3D 1 Then find the matrix AB. -4 -1

A:

Q: MATRIX A: 4 -3 5 -11 9 8 -5 6 7 1 MATRIX B: -11 9 10 -5 3 MATRIX C: 0 4 -82 -48 -5 0 -2 0 0 0 -9 15…

A:

Q: 2 0 -1 1 -2 2 A = 2 -1 0 1 -1 6. ||

A:

Q: x₁ = 5x₁ - 4x₂ x₂ = 2x₁-x₂ Solve pansion. such that x₁ (0) = 1 and x₂ (0) = 2 by using the matrix…

A:

Q: I just need to know how to solve part b of the problem with the given equation. I tried, but I could…

A:

Q: Solve the matrix equation AX = B for X. A = X= 15 65 18 B= - 10 - 15

A:

Q: Find the QR factorization of the given matrix. 3 -3 3 3 2 4 -2 4 NAN -2 2 9- 9.

A:

Q: X1+ X2 + 2X3 — 5Х4 %3D 3 - 2X1 + 5X2 – X3 – 9X4 = -3 2X1+ X2 — Хз — 3Х4 %3D —11 X1 – 3X2 + 2X3 + 7X4…

A:

Q: -Ч О 2 N T 1 - 4 0 О 1 -4 1 7 N О 1 -ч Ti Та Тз ти II 120 -130 -че -30

A:

Q: 1 2 (24)-- = G ) (2A)-1 3 4

A: (2A)-1 = 1234taking inverse both side :((2A)-1)-1 = 1234-12A =  1234-1Let B = 12342A = B-1A = 12B-1…

Q: Find a basis for the column space of -2 4 4 A = 3 3 4 -2 -16 -8

A:

Q: I1,I2,I3 of th

A: Here we have;  11I1+4I2+3I3=-4-15I1+4I2+4I3=163I1+4I2+17I3=3 let;  AX=B  where  A=1143-15443417,…

Q: Here matrix A 4 2- i 9 A= |2 +i 0 3+i 3- i 7 Can you solve for A· A" (Transpose matrix)?

A: Explanation of the answer is as follows