Question

Using this matrix A = 4 -1 -1 2 6 -3 6 4 1 Find (a)...

Using this matrix
A =
4 -1 -1
2 6 -3
6 4 1

Find
(a) M21
(b) C32
(c) C13
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider the following matrix. A = 4 -1 -1 2 6 -3 6 4 1 Let...
Consider the following matrix. A = 4 -1 -1 2 6 -3 6 4 1 Let B = adj(A). Find b31, b32, and b33. (i.e., find the entries in the third row of the adjoint of A.)
Given a matrix F = [3 6 7] [0 2 1] [2 3 4]. Use Cramer’s...
Given a matrix F = [3 6 7] [0 2 1] [2 3 4]. Use Cramer’s rule to find the inverse matrix of F. Given a matrix G = [1 2 4] [0 -3 1] [0 0 3]. Use Cramer’s rule to find the inverse matrix of G. Given a matrix H = [3 0 0] [-1 1 0] [-2 3 2]. Use Cramer’s rule to find the inverse matrix of H.
Find the LU factorization of the matrix a) ( 6 2 0 -12 -3 -3 -6...
Find the LU factorization of the matrix a) ( 6 2 0 -12 -3 -3 -6 -1 -14 9 -12 45 ) b) ( 2 -1 -2 4 6 -8 -7 12 4 -22 -8 14 )
. Given the matrix A = 1 1 3 -2 2 5 4 3 −1 2...
. Given the matrix A = 1 1 3 -2 2 5 4 3 −1 2 1 3 (a) Find a basis for the row space of A (b) Find a basis for the column space of A (c) Find the nullity of A
Solve the following matrix game by using simplex method. A/B 1 2 3 1 6 1...
Solve the following matrix game by using simplex method. A/B 1 2 3 1 6 1 2 2 1 4 1 3 3 4 5 a) What is the real price of the game? b) What are the optimal probabilities for player A’s strategies? c) What are the optimal probabilities for player B’s strategies? Please show your workings, not just the answer, thank you!
Perform the following matrix multiplications A = [2   5   6]       [-3 0   1] B =...
Perform the following matrix multiplications A = [2   5   6]       [-3 0   1] B = [ 1]        [ 3]        [-4] C = [-2   10   1] 6a. Find AB 6b. Find BC 6c. Find AC
#2. For the matrix A =   1 2 1 2 3 7 4 7...
#2. For the matrix A =   1 2 1 2 3 7 4 7 9   find the following. (a) The null space N (A) and a basis for N (A). (b) The range space R(AT ) and a basis for R(AT ) . #3. Consider the vectors −→x =   k − 6 2k 1   and −→y =   2k 3 4  . Find the number k such that the vectors...
Given A, 2 by 2 matrix as (−4 2 1 −3) find a formula for Ak...
Given A, 2 by 2 matrix as (−4 2 1 −3) find a formula for Ak for any positive integer k. the answer should be in the form of a single 2 ×2 matrix.
find all eigenvalues and eigenvectors of the given matrix A= [3 2 2 1 4 1...
find all eigenvalues and eigenvectors of the given matrix A= [3 2 2 1 4 1 -2 -4 -1]
2. Write the output matrix “v” t = [2:4]; k = [1:3]; v = t.*k –...
2. Write the output matrix “v” t = [2:4]; k = [1:3]; v = t.*k – k.^2 4. Given: D = [1 2 3 4 5 6 7 8 9] (3x3) . Which command will extract the submatrix [1 2 3 4 5 6] (2x3) ? a. D[1:2,1:3] b. D(1,2 ;1,3) c. [D(1:2),D(1:3)] d. D(1:2,1:3) 14. What will be the dimension of matrix B? B=[ones(3) zeros(3) rand(3); 2*eye(9)] 18. Find the value of “C” A=1:2:10; B=linspace(1,5,5); C = length(A)*B(2)+A(5)*B(3); 19....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT