Search: Construct a 2 × 2 matrix that defines a shear
Construct the 2 x 3 matrix B=[b_ij] where b_ij= (-1)^i+j(i^2-2j)
Describe the effect of shear strength on the following:
a.) slope angle
b.) orientation of plane...
why is it a good time to shear sheep in the spring? so they don't get overheated in the summer....
subtract matrix M and matrix N. (1 point)
M= {6 -2} N={2 4}
{0 1}...
4x-4y=12 -7x+4y=-36
matrix
Consider the following matrix.
A =
7, -5
-4, 3
Choose the correct description of A
Find...
Given the following matrix A, find an invertible matrix U so that UA is equal to the reduced row-ech...
If matrix A = [ 0 1 , -1 1]
find the value of p and q such that (pl+qA)^2 =A.
What are the matrix used for?
You are given the 2x2 matrix M= (k 3) , where k is not 2....
I have matrix A = -1 0
0 -1
B = 0
1
c = 1
0
find n that A^...
For the matrix: [[1,4,2],[2,5,1],[3,6,0]] (This is 3X3) .. find out whether the columns are linearly...
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
A is a 2 by 2 matrix. Given that
A=(5 1)
(1 5)
, what is the value of det(A)?
det(A) i...
For the following matrix,
[1, -3, 1]
[-4.-1,-2]
[0, -2,-2]
Perform the row operation:...
In the following matrix, you will identify who requires a specific document to be completed or where...
use the following matrix to answer question
A=
[ 5 10x 7 ]
[ 8 12 1/2y]
[z+3...
With the matrix
A = (0 6
4 12)
I have calculated the inverse of
(-1/2 1/4
1/6 0)
I'm...
let the matrix A =
(10 | 10
-4 | -3)
Find the eigenvalues for A and for each find the corres...
Is the matrix
6 0
0 5
a linear combination of the matrices
1 0
0 1
and
1...
Add matrix K and matrix L .
K=[31−42] L=[−5 879]
(2 points)
Given matrix
[1 2 3| -1]
[2 1 -1| 2]
[-1 0 5| 7]
What will be the new second row after the row o...
Given the matrix
A= a 6 5
a -8 8
7 9 a
find all values of a that make |A...
Add matrix M and matrix N.
M=⎡⎣⎢124−9⎤⎦⎥ N=⎡⎣⎢872⎤⎦⎥
(1 point)
Responses
M+N=[2011 −7]
u...
add matrix m and matrix n. M=[6 -2 0 1] and n = [2 4 1 -1]
M+N=[81−6 0]%0D%0A%0D%0A+%0D%0A%0D%0A=...
Using the matrix , what is the value of M3,1
1. 6
2. 53
3. 8.5
4. 70.2
matrix{{0, 1, -1}, {2, 1, 3}, {1, 1, 1}} matrix{{1, -1, x}} matrix{{0}, {1}, {1}}=0
Find the valu...
Add matrix M and matrix N. (1 point)
M= {6 -2} N= {2 4}
{0 1} {...
Let A be a 4¡Á4 matrix with real entries that has all 1's on the main diagonal (i.e. a11 = a22 = a33...
Its matrix
(3 0) p-p =(-2 0)
(3 0) (2 4)
value of p
A square matrix A={1 3 -1 -3 -5 8 1 8 9}.Is A skew-symmetric?
A square matrix A=
(5 4 2 3 1 3 -2 -1)
Determine the determinant of A(detA)
Determine the inverse...
Multiply the following matrix with the given scalar. (1 point)
3 {9 8}
{10 4}
{6 5}...
What is the inverse of matrix A, to the nearest tenth?
-2 7
A= 6 -8
Find the matrix A such that
1 0
−1 3
A =
−1 −8
2 11
.
Hint: Let
A =
a b...
Find a non-zero matrix such that
⎡ -2 5 ⎤ ⎡ ❏ ❏ ⎤ ⎡ 0 0 ⎤
⎥ ⎥...
Fill a 9x9 matrix such that every row, column and 3x3 box contain a set of the digits one to nine on...
Consider the matrix given. Explain why it is not orthonormal, then use the columns with Gram-Schmidt...
Solve for Matrix D
3 2 -5] [7 0 1
[2 0 8 + D = -4 3 -2]
How to solve this?
Find the 2 x 2 matrix A such that pmatrix{(-1,-1)(1 -1)} A = I, where I is the 2 x 2 identity matrix...
write as a matrix 4x-7y+=-5 -6x+5y=2 write as an order pair
What is the inverse of matrix C, to the nearest hundredth?
10 -6
C=
-12 2
which matrix represents the system of equations below -12x-13y+13z=15
how do you evaluate this matrix
[12 -9]
[-3 5]
For a given square matrix A the predicted values of matrix B are:
predicted B=A(A'A)^(-1)A'B
w...
2. Use an augmented matrix to solve the system.
x + y = 5
3x – y = –1 (1 point)
(1, 4)
(1...
How do you make a matrix out of these numbers: -3, -2, -1, 0, 1, 2.
I don't know what a matrix is...
I need help with a Matrix Algebra problem
A small school has 100 students who occupy three classr...
Solve the Matrix
12 -3 8
01 2 4
00 1 2
write a matrix for x-y=8,-2x-5y-6z=-27, 9x+10y-z=54
A matrix A is said to be skew symmetric if A^T = -A. Show that is a matrix is skew symmetric then it...
Could someone check this matrix calculation
The first matrix dimension is 1 by 3
row 1 = 1
row 2...
If a 4×4 matrix A with rows v1, v2, v3, and v4 has determinant detA=7,
row 1 [ v1]
row 2 [ 4v2...
why does pH of the matrix increase when electrons flow along the electron transport chains of mitoch...
Which matrix represents the system of equations below?
-10x-9y+13z=12
8x-7y-5z=15
5x+4y-6z=-12...
Given a square matrix M, we say that a nonzero vector v is an eigenvector of M if Mv=kv for some rea...
I have a matrix with
brackets around
[7 6 ][13]
[14 -6] [8]
and i know there are two separate...
Reduce the matrix
(
−4 1 0 6
1 0 −1 3
0 −3 6 9)
A is a diagonalizable matrix.
It has the characteristic polynomial det(lambda*I-A)=(lambda-c)^n....
THE INVERSE OF MATRIX
R=| 0 -1/4|
| 1 3/4|
=?
Transform the matrix A=[5,−3;1,1], into a matrix B using the similarity transformation (C^−1)AC, wit...
Can you have a 1 column matrix.
The matrix A has dimensions 3 x 4. The matrix B has dimensions 3 x 2 Give the dimensions of matrix C...
how do you write the matrix:
1 2 -1 | 3
7 -1 0 | 2
3 2 1 | -1
in row echelon form?
For the orthogonal matrix
A = 1/sqrt(2) -1/sqrt(2)
-1/(sqrt(2)) -1/sqrt(2)
verify tha...
If matrix A has x rows and x + 5 columns, matrix B has y rows and 11 – y columns and both AB and BA...
Find DE if matrix D= Row 1= -2,4,6 and ROW 2= 5,-7,1 and matrix E= Row 1= 1,-2
Row 2= 0,-4, and Ro...
The coefficient matrix of a linear system has four rows and four columns.
1) How may equations a...
Can a matrix have a two digit number? I have to add the matrices[3 4] +[2 7]...
The coefficient matrix of a linear system has four rows and four columns.
Which 3 x 3 matrix represents a reflection in the yz plane followed by inversion through the origin?
Prove : If an n*n matrix A can be expressed as a product of elementary matrices, Ax = b is consisten...
This is a matrix question but I can't get a single bracket so I will use two.
(a b)(5 1) =(12...
This is a matrix question.
R is the matrix (3r 1)
(s 2s)
1. State, in terms o...
a matrix X has a+b rows and a+2 columns while the matrix Y has b+1 rows and a+3 columns. both matric...
Complete the following matrix by identifying 7 to 10 leaders or legislative events from both the Civ...
The assignment: Create a matrix between the pluralistic and elitist perspective. When differentiatin...
Whatis an "undefinded" matrix? Please give an example.
Use a matrix equation to solve the system of equations.
6x + 2y = 11
3x - 8y =1
My textbook gav...
Use a matrix to find the solution to the system of equations.
{-8x-8y=-16
{6x-9y=-108
(–6,...
Write the augmented matrix, and then solve the system, using Gauss Jordan elimination on the
augmen...
Find the inverse of the matrix, if possible.
A = { 0 -6 }
{-2 -5}
A. 0 -1/2
-1...
Solve the matrix equation.
matrices
(1 point)
Responses
matrix
Image with alt text: matrix...
Solve using Augmented Matrix Methods
-4(x1) + 6(x2) = -8
6(x1) - 9(x2) = 12
Suppose a 3x3 real matrix A has only two (real) distinct eigenvalues. Suppose that trace(A) = 1 an...
Pluralistic and Elitist Matrix
Create a matrix between the pluralistic and elitist perspective. W...
The augmented matrix A represents a system of three real-valued equations in three unknowns. Which o...
use inverse matrix method to determine x,y and z of......
3x+3y+3z=4
x-y-z=0
20x+0+z=5
Find the $2 \times 2$ matrix $\bold{A}$ such that
\[\bold{A} \begin{pmatrix} 1 \\ 0 \end{pmatrix} =...
Perform the matrix operation.
Given A = [-1 2] and B = [1 0] , find 2A + 3B.
Autocorrelation matrix of input signal (noise-corrupted signal) x(n), Φxx is [Note: Φd and Φm are...
Use matrix methods to solve the problem.
To use space effectively, librarians like to fill shelve...
List and explain matrix
Write a 3 x 4 pre-image matrix for a kite with the points (2,4) (4,5) (6,4) and (4,1)
Write the system as a matrix and solve it by Gauss-Jordan elimination. (If the system is inconsisten...
Using the matrix [cosx -sinx]
[sinx cosx]
rotate the parabola y=3x^2+2 by 45 de...
If A is a square matrix, show that B=(A+A^T)/2 is a symmetric matrix.
Use a matrix to find the solution to the system of equations.
{-8x - 8y = -16
{6x - 9y = -108
A....
Write a matrix that represents the system of equations below.
7x – 3y = 21
5x – y = 85