Show how you use matrices to write an equation for a line that passes through the following points:   8. (-7, 9), (8, 9)

Q: Que. 2: Find the inverse of the matrix 1 -1 2 1 A = -1 2 2 -3 1 -1 2 -3 -1 4. by partitioning…

A: Partitioning Method: Let us consider a matrix An+1 of order  (n+1, then It can be expressed in the…

Q: Which of the matrices that follow are positive definite? Negative definite? Indefinite?

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Q: Which of the matrices that follow are in row echelon form? Which are in reduced row echelon form?

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Q: Find the inverse of the coefficient matrix using adjoint of matrix. 3x +y +4z = 11 4x - 4y + 6z = 11…

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Q: Find the inverse matrix using its adjoints. 1 -2 3 M 4 -5 6 how complete solution. || -2 3 -5

A: We have to find out inverse

Q: Find 2 × 2 matrices A and B such that т 6 ]A+[, -1 JA+I 5 -5 ]B = [ 4 -6. ] and -2 -1 4 0 -2 -4 3 -4…

A: Given: The equations  06-1-1A+5-534B=4-60-2T0-211A+-4-8-3-6B=3-47-3T

Q: hi thank you for your reply when you have put the matrix 135 0 -135,000,-135 0 135 why are the top…

A: Reason is in the image below.

Q: (1 3 1 2 2 A = 2 3 1 B =1 4 2 2

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Q: Let. A=[3,2,1;4,2,3;-2,1,-3] Convert the matrix unit using elementary operations

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Q: Find the matrix X if 2 1 -1 3 X= 2 4 1 3

A: The given matrix is in the form AX = B, where

Q: 1. Write a linear equation using matrices that passes through the points (-2, -1), (2,5) and (4, 8)

A: Aim: To find the linear equation of line using matrices. The line is passing through -2,-1, 2,5,…

Q: Determine the inverse of the matrix A= 2 4 6 2 -3 -4 3 4 5

A: The solution is given as

Q: Determine the values of x and y that make the matrix equation true. X -5 y

A: Value of x = 7 and y = -5

Q: Q3. Diagonalise the matrix [A]. - 5 -6 6. [A]= -9 -8 12 -12 -12 16

A: To diagonalize a matrix. The following steps are to be followed. To find the characteristic…

Q: Rotate Shape{ (5,-5,9), (2,7,1), (6,-2,4), (7,3,-8)} about axis where start on (-11,-2,26) and end…

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Q: Solve the matrix equation -[ 4 6. 3 4 -3 | 3 5 5 7 1 -

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Q: Matrix A is 2 x 7 and matrix B is 2

A: Given, Matrix A is 2 x 7 and matrix B is 2 x 8.

Q: (c) Using matrices, find the images of the points (1,7), (-4,5) and (8,2) under a translation of +6…

A: Write the matrix as x and y coordinate. Then proceed  xy = 1-48752

Q: Find a formula for the quadratic form that does not use matrices. 2 -5 [ * y ] -5 7 -5 [ x y -5 7

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Q: Consider the matrix 2 -1 5] -2 We can obtain 1 in the shaded position if we multiply all the numbers…

A: To determine the number by which multiplying in the row shaded position becomes 1.

Q: We multiply matrices if the number of columns in the first matrix equal the number of the rows in…

A: We need to state if the given statement is true / false

Q: Find the product of the two matrices. Give me two answers at each number letter for the A. and B.A

A: #As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: Find the rank of the matrix -1 2 니 -2 6 3 -7 3.

A: To find  The rank of a given matrix.

Q: Write the augmented matrix for the system of equations to the right. x - y + 4z = 7 y - 12z = - 8…

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Q: Solve for the matrix X: 35 and X12 The first row of X is given by is X11 = and X22 and the second…

A: X11=-2 X12=1 X21=3 X22=-1

Q: By using an Inverse Matrix equation  Last Monday at 9:30 Am an airline flew 89 passengers on a…

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Q: Which of the matrices that follow are positive definite? Negative definite? Indefinite?

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Q: If A and B are square matrix of by n x n order. Then (A-BA– B) is equal to A. A + B? - 2AB В. А + B2…

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Q: State the next elementary row operation that should be performed in order to put the matrix into…

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Q: Find the values of a and b that make the matrices A and B equal. 5 3 5 A = B = -6 a 2 -6 -7 a = b

A: two matrices are said to be equal if each element in the matrix is same.

Q: Find the transpose of the matrix.   2 8 0 −1   7 2 −1 5

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Q: X1 + 4.x2 + 2x3 2.x1 + 5x2 + x3 h 3.x1 + 6x2 k ||

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Q: Represent the Range of the matrix A: 1 -2 1 2 2 -4 2 4 A = -1 -1 -2 3 -6 3 6

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Q: Which of the matrices that follow are in row echelon form? Which are in reduced row echelon form?

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Q: 3 - 3 1 /- 1

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Q: Consider the matrix

A: Given, the matrix                    A=1-101-1121-141-10-112-2042-282-2

Q: Determine the values of x and y that make the matrix equation true. X 7 y X = y = ||

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Q: How do you find the matrix coefficient with the points: (2, 4), (3, 1), (5, 2)?

A: The matrix coefficients are the coefficients of the variables (x, y) of the simultaneous linear…

Q: How do you find the inverse matrix

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Q: To find the product matrix AB, the number of _____ of A must be the same as the number of ______ of…

A: Given that: Product of AB

Q: -x+2y-2z 5 3x-3y+5z = -6 -2x+3y-4z 6 Write the augmented matrix:

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Q: Explain how to solve the matrix equation AX = B.

A: We have to explain how to solve the matrix equation: AX=B Assuming system of linear equations with…

Q: Show how you use matrices to write an equation for a line that passes through the following points:…

A: Topic = Coordinate geometry

Q: what does it mean for two matrices to be similar? If A and B are similar, list all properties that…

A: The linear algebra is used for solving system of linear equations. The matrices can be formed by…

Q: 3xy - X2 = 5 7xy + 9x2 = 3 6xq - Xz =1 Write the system as a matrix equation where the first…

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Q: If 3 A = -2 -3 -1 the 3 x 3 identity matrix, then AI = IA =

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