Answered: Use elementary row or column operations…

Use elementary row or column operations to find the determinant. 1 -1 -1 8 3 2 9. 10 19 5 2 27 30 24 4 9 6 0 -21 -20 -3 2

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter11: Matrices And Determinants

Section11.CT: Chapter Test

Problem 18CT: TEST Only one of the following matrix has an inverse. Find the determinant of each matrix, and use...

See similar textbooks

Related questions

Q: Evaluate the determinant.

A: The problem is to find the determinant of the given matrix.

Q: 3 -6 9 B = |−2 7 -2 0 1 5 1 -2 3 1 5 -9 6 3 D = -1 2 -6-2 L 2 8 6 1

Q: Find the values of À for which the determinant is zero. (Enter your answers as a comma-separated…

Q: |14 8 |16 7 Find the determinant of

Q: Find the values of 2 for which the determinant is zero. (Enter your answers as a comma-separated…

A: Our Aim is to find the value of λ for which the determinant is zero.λ300λ+1102λ=0

Q: Use the appropriate property of determinants to find a. Do not evaluate the determinants. =14 23 2…

A: Given, -14232-43-31-17-2-210=a14-23-243311722-10 ......1 Using following property of…

Q: Evaluate the determinant. 4 0 6 4 -7 8 2 -9 The value of the determinant is

A: Given that we need to find the value of determinant Now, Express the determinant with respect to…

Q: Evaluate the determinant. 8 0 9 7-3 5 6-6 The value of the determinant is

Q: Use the appropriate property of determinants to find a. Do not evaluate the determinants. -13 23 -9…

Q: Find the quotient of B/A. Use pivotal method in solving for ALL (3x3, 2x2, ...) determinants. 3 1 3…

A: given, A=3137077468328491, B=45675678678978910 B/A=BA-1A-1=1Aadj(A)let adj(A)= C for get the…

Q: Use expansion by cofactors to find the determinant of the matrix. y 30 -27 18 24 -10 32 -18 24 -40…

Q: 31 1 and b 1 1 2 a) Find the determinant of A = 2 3 %3D 11 2. 312

Q: Determine which property of determinants the equation illustrates.

Q: Use elementary row or column operations to find the determinant. 1. 4 4 -11 3 5 -2 -26 5 6 -9 -26 4…

Q: 1 3 6 -1] 4 ,A 3 2 X = 2 6 |-4 5 -3,B L-3 -4 -1 1 2 3 2 6 1 |-4 5 -3 -1 1 2 Find the value of K by…

A: Given - X=13-1264-3-45A=326-45-3-112B=326-45-3-112 X=KA+B To find- The value of K using Co-factor…

Q: Use expansion by cofactors to find the determinant of the matrix. 15 -24 30 18 -24 10 -18 32 -32 22…

A: Note that determinant is possible only for a square matrix

Q: 08: Find the value of (a) that make the following determinant equal to (150): 2 3 a 4 2 1 0 -1 2 3…

Q: Use elementary row or column operations to find the determinant. 1 -2 -3 3 1 -4 8 12

A: This question is based on properties of determinant.

Q: |2 -3 0 4 is -13. -7 5 4. The minor of the a,3 element in the determinant, 6 5 true O false

Q: Use elementary row or column operations to find the determinant. 4 -7 1 5 7 8 -2 2 7 4 -1 + o N O

Q: Use Laplace expan sion to solve for the determinant 야F the pollowing matri ce s : 4 a. -- -2 b. -2 2…

Q: Use expansion by cofactors to find the determinant of the matrix: y 21 27 -18 -24 18 -10 w + X +

Q: Evaluate the ff. Given: A 1 -1 1 -1 2 3 2 0 y 1 1 -2 4 3 4 1 1 1 -1 find: a. Transpose of matrix A…

Q: Evaluate the determinant. 0 1 3-4 5 -3 - 2 8-3 The value of the determinant is 4. 2.

A: To evaluate the determinant. 020413-450-30-90-28-3

Q: Solve the problem below. Evaluate the determinant: 1 2 3 -2 -1 -2 3 4

Q: Use the determinant theorems to find the value of the determinant. 1 -5 4-1 0 7-1 -7 -5 4 1 1 The…

A: To Determine: Value of determinant.

Q: Use expansion by cofactors to find the determinant of the matrix. 21 -27 15 18 -10 32 -24 18 -32 35…

A: Explanation of the answer is as follows

Q: За Зе 3f b c l, and B = a Let a, b, c, d, e, f be real numbers, A = |d e f a C [1 ld +2 f + 2] e If…

A: Given: A=abcdef101B=3d3e3fabcd+2ef+2

Q: 2 Find the determinant of -3 1 -3 51 6 2 -2 51

Q: Use expansion by cofactors to find the determinant of the matrix. x y 24 -21 18 27 -10 32 -24 18 -40…

Q: ind the determinant by row reduction to echelon form. 1 5 -6 - 1 - 4 - 5 2 8 7

A: We have to find determinant

Q: Use elementary row or column operations to find the determinant. 1 12 -9 10 2 21 32 -29 19 2 31 48…

Q: Use expansion by cofactors to find the determinant of the matrix. y 21 -18 30 27 -32 18 -24 10 -22…

Q: Find the determinant. 6 2 10 A = 35 3 10 3 4 det A =

Q: 6 9| Find the determinant of 12 7 4 1 3 | 3 191

Q: -1 2 0 Let A 3 2 5 ]. What is the determinant of A? (Please enter a number, i.e. %3D 3 1 5 15 or…

Q: Use the arrow technique to evaluate the determinant. 4 0 det 3 -1 2 i 1 4 -4 ||

Q: Use any method you learn to find the determinant of the matrix A -2 7 4 47 5 0 6 7 0 2 0 2 5 0 3…

A: det (A) =434

Q: Use the appropriate property of determinants to find a. Do not evaluate the determinants. |0 3 -2 0…

A: 0 9 -61 0 111 2 0=a·0 3 -21 0 114 8 0

Q: Use elementary row or column operations to find the determinant.

Q: |0 7 -2 Evaluate the determinant 5 6 3 2 1 0 7 -2 5 6 6 %3D 3 2 1 Add Work Check Answer

Q: Use the arrow technique to evaluate the determinant. 3 0 det 3 -1 [ 1 6. -3 i

Q: Evaluate the determinant. 5 0 0 1 7-5 2 1-8 The value of the determinant is

A: We have to find determinant

Q: Use elementary row or column operations to find the determinant. 1 -5 5 -10 -3 2 -22 13 -27 -7 2 -30…

A: Explanation of the answer is as follows

Q: [2 1 4 9. 0 3 3 9. 2 5 21.. Find the determinant of 0 0 2 3 0 0 0 -4 5 31 Lo 0 0 a) b) 144 c) 5 d)…

A: As per our guidelines we can solve only one question. Rest can be reposted. In question no 21 we…

Q: Use elementary row or column operations to find the determinant. -5 1 3 1 4 7 1

A: To find the given determinant we will use the elementary column operations.

Q: 1 3 3 2 X = 2 4 ,A = |-4 5 -3,B %3D I-3 -4 5 -1 1 2 3 2 6. = |-4 5 -3 -1 1 Find the value of K by…

A: If a matrix is defined as: A=abcdefghi Then the determinant of the matrix A is:…

Q: Determine which property of determinants the equation illustrates.

A: Given determinants equation -105535-202501530=53-2117-45036 We know that

Q: 4 3 and B=(2 -5 -1 1) If A = -1 -2 Find:- a) A^ b) determinant A c) Adjoint A d) B'

Q: -5 -5 Find the determinant of L = 5 -3 2 2 -102 102 88 O-22 3. 1. 3.

A: Please see the answer below

Question

Use elementary row or column operations to find the determinant.
1
-1
-1
8 3
2
9.
10
19 5
2
27
30
24 4
2
9.
6 0
-21
-20
-3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

True or False ? a The determinant of a 22 matrix A is a21a12a11a22. b The determinant of a matrix of order 1 is the entry of the matrix. c The ij-cofactor of a square matrix A is the matrix obtained by deleting the ith row and jth column of A
Find the determinant of the 33 matrix. det(A)=|137111123|
True or False ? a To find the determinant of a triangular matrix, add the entries on the main diagonal. b To find the determinant of a matrix, expand by cofactors in any row or column. c When expanding by cofactors, you need not evaluate the cofactors of zero entries.
TEST Only one of the following matrix has an inverse. Find the determinant of each matrix, and use the determinant to identify the one that has an inverse. Then find the inverse. A=[141020101] B=[140020301]