Given the matrix 2 5 3 4 if f(x)= 4x2 +4 and g(x)= 2x-1. What is (f-g)(3)

Q: [2 2 21 1-Extract the matrix a=|4 4 4|

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Q: . Find the rank of the matrix : 3 2 11 3 4 3 -1 2 2 Find rank of matrix

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Q: What tips can I use to get matrices in row-reduced form? Everytime I try to do a problem, I am never…

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Q: If the order of the matrix A is (3 x 5) and Bis (5 x 6) then the order of the matrix (A - B) will be

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Q: The product of these matrices would be a 2 x 2 matrix, where the rows represent the and the columns…

A: Multiplication of matrices: Matrix multiplication, often known as matrices multiplication, is a…

Q: Let A be a 5×4 matrix. Explain why the equation Ax = b cannot be consistent for all b in…

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Q: 2. Find the values of x such that the rank of matrix 3x – 8 3 3 3 За — 8 3 - 3 3 3x – 8 is less than…

A: See the attachment

Q: 6. Find the inverse of the matrix if it exists by using elementary row operation, 2 4 1 A--1 1 -1 4

A: Given: A=241-11-1140 Since, A=IA where I is a 3×3 identity matrix. Therefore, we have:…

Q: A is 5x6 matrix, the range of transformation x->Ax may be IR5 Is this true or false?

A: The given statement is false.Counter example:

Q: Matrix inversion method : solve 2x + 3y + 4z = 1 1x + 2y + 3z = 2 2x + 3y + 2z = 3

A: To solve the given system by matrix inversion method

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: 5 -1 5 1 6. -1 6 2

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Q: 2 -1 From performing Row Reduction, the inverse of the matrix A 4 7 -3 is: %3D -1 -3 3

A: Given matrix is A=12-147-3-1-33 In order to find the inverse of matrix 'A' write down the augmented…

Q: What are the minor and cofactor of 3 in matrix. 3 2 5 8 -4 4

A: According to our guideline, we can solve only first question of multiple question. If you want…

Q: 2 -3 For matrix A = -2A? will be %3D -1 4

A: See the attachment.

Q: If the order of the matrix A is (3x 5) and Bis (5 x 6) then the order of the matrix (A B) will be O…

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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: I need help with this initial value problem using matrices: x1'= 4x1-3x2 x2'= 8x1-6x2 Initial…

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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: Find the matrix "x" that satisfy the equation 5 -1 0 - 4x = 4 4 -2 -5 5 -26 - 2 6 0 2

A: Subtraction of two matrices: abcd-efgh=a-eb-fc-gd-h Subtraction of two matrices is defined only if…

Q: Find the nullspace of the matrix. 1 2 -2 1 A = |3 - 5 4 1 2 3.

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Q: Find the nullspace of the matrix.

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Q: What do 2 × 2 matrices represent graphically?

A: 2 × 2 matrices represent:

Q: 1 -2 Diagonalize the matrix B 3 -4 ||

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Q: If |A |= 4 and A is an 3x 3 matrix. What is | 3B?A² | ? B is a matrix resulted by multiply the…

A: Solution : Given that A = 4 and A is 3×3 matrix.                  We need to find 3B2A-2       Also…

Q: [2 2 Give two different matrices B so that in each case B 2 2

A: Given matrix

Q: +2 17 8 -4.5]

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Q: (1) Without calculations, can you tell if the n x n matrix 1 2 ... 1 n – 1 ... 0 0 1 ... is…

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Q: Find inverse matrix using Gauss - Jordan Method if available 1 -2 4 0 8 -3 -4] A = 2 -1 ||

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Q: 4х + у + 3z %3 17 x + 5y + z = 14 2х — у + 8z %3D 12 %3D Find matrix D-1 Find matrix b Find matrix N

A: Given  equation are 4x+y+3z=17x+5y+z=142x-y+8z=12 We write the given equation in the form of matrix,…

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: For R1: y=2x2-3x-5, R2: y=x2-x-2,

A: answer is in next step

Q: FIND THE SIZE OF THE MATRIX 2. 4 - 2

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Q: 4.) Determine matrix. 2-3 1 2 -2 6 X the dimension of the

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Q: 3 (i);- 2

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Q: If a 2 x 3 matrix is multiplied by a 2 x 3 matrix, which of the below choices show the dimensions of…

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

A: In the given equation, the matrices can be represented by A and B and written as,

Q: 25. For a 4x3 matrix can the nullspace, the column space and row space all be a line through the…

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Q: Q1/ Find the matrix below: -5x+2y-4z=5 3x+5y-2z=0 -2y-8z=3

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Q: Could a 4 x 7 matrix have dim Col A​=5 and dim Nul A​ = 2?  Justify your answer

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Q: Suppose an organism moves down a sloped surface along the steepest line of descent, i.e., the…

A: Topic = Derivative

Q: 3) For the matrix [2 1 -1 0 이 2 3 1 -1 4 3

A: The determinant of the matrix can be calculated by expanding along a row or by a column. The best…

Q: Find the rank of matrix 1        3 0       -2 5       -1 -2       3

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

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Q: WHe-the syftems of equations as an augmented matrix. 31=- -5x-31+57=-a 7-bx-5y42=- \e

A: to write the augumented matrix we will simply form a 3*3 matrix with co efficients of x,y and z in…

Q: B = 1 2 3 -1 0 2 3 2 3

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Q: The inverse of a matrix can only be found for matrices of dimensions n x n.

A: This question can be solved by applying the concept of inverse of a matrix.

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.