Homework Answers
0 -2 - The matrix A -11 2 2 -1 has eigenvalues 5 X = 3,...
0 -2 - The matrix A -11 2 2 -1 has eigenvalues 5 X = 3, A2 = 2, 13 = 1 Find a basis B = {V1, V2, v3} for R3 consisting of eigenvectors of A. Give the corresponding eigenvalue for each eigenvector vi.
(1 point) Find the eigenvalues , < 12 <13 and associated unit eigenvectors ul, 2, uz...
(1 point) Find the eigenvalues , < 12 <13 and associated unit eigenvectors ul, 2, uz of the symmetric matrix -2 -2 - 2 0 A= 4 -2 -4 0 The eigenvalue 11 -6 has associated unit eigenvector új 1 1 1 The eigenvalue 12 has associated unit eigenvector iz 0 -2 1 1 The eigenvalue 12 0 has associated unit eigenvector üg -2 1 1 The eigenvalue 3 = 4 has associated unit eigenvector ūg 0 -1 1 Note:...
please help !!!! 10. 20 points Consider the homogeneous system x' Ax, where 4 0 0 A 1 0 2 02 3 a) Show that v = | 1 | and w = 1-2) are eigenvectors of A. b) Identify the defective eigenvalu...
please help !!!!
10. 20 points Consider the homogeneous system x' Ax, where 4 0 0 A 1 0 2 02 3 a) Show that v = | 1 | and w = 1-2) are eigenvectors of A. b) Identify the defective eigenvalue of A, and find a corresponding generalized eigenvector Ax c) Write out the general solution of x
10. 20 points Consider the homogeneous system x' Ax, where 4 0 0 A 1 0 2 02 3 a)...
(Only need help with parts b and c) Consider the transition matrix If the initial state is x(0) =...
(Only need help with parts b and c)
Consider the transition matrix
If the initial state is x(0) = [0.1,0.25,0.65] find the nth
state of x(n). Find the limn→∞x(n)
(1 point) Consider the transition matrix 0.5 0.5 0.5 P 0.3 0.3 0.1 0.2 0.2 0.4 10 a. Find the eigenvalues and corresponding eigenvectors of P. ,-| 0 The eigenvalue λι The eigenvalue λ2-1 The eigenvalue A3 1/5 corresponds to the eigenvector vi <-1,1,0> corresponds to the eigenvector v2 = <2,1,1>...
0 0 -1] A= 0 0 -1 0 0 (a) Find a formula for the matrix...
0 0 -1] A= 0 0 -1 0 0 (a) Find a formula for the matrix A". (b) In item a you found three linearly independent eigenvectors for A, say Vi, V2 and V3. Calculate the dot products V1 V2, V2 V3 and V. V3. (c) What geometric transformation corresponds to A?
45 points) Consider the following vectors in R3 2 0 0 2 2 Vi = 1...
45 points) Consider the following vectors in R3 2 0 0 2 2 Vi = 1 ;02 31; V3 = 11:04 = -1 ; Us = 4 2 2 3 (c) Find a basis of R3 among V1, V2, V3, V4, V5, and call it basis V. (d) Is vs Espan{V1, V2, 03, 04}? Explain. (e) Find the coordinates of us with respect to the basis V.
linear algebra 3. Suppose that A is a 2 x 2 matrix: (a) Find Az if...
linear algebra
3. Suppose that A is a 2 x 2 matrix: (a) Find Az if r = (13) is an eigenvector with eigenvalue 1 = 3. (b) Is it possible for A to have 3 eigenvalues? Why or why not? (C) True/False: If is an eigenvalue of A, there are infinitely many eigenvectors with eigenvalue .. (d) True/False: If I = 0) is an eigenvalue, then Eo = Nul (A).
Suppose that the matrix A A has the following eigenvalues and eigenvectors: (1 point) Suppose that...
Suppose that the matrix A A has the following eigenvalues and
eigenvectors:
(1 point) Suppose that the matrix A has the following eigenvalues and eigenvectors: 2 = 2i with v1 = 2 - 5i and - 12 = -2i with v2 = (2+1) 2 + 5i Write the general real solution for the linear system r' = Ar, in the following forms: A. In eigenvalue/eigenvector form: 0 4 0 t MODE = C1 sin(2t) cos(2) 5 2 4 0 0...
Consider the linear system dc = 4x + 1.6666666666667y, x(0) = 3 dt dy dt =...
Consider the linear system dc = 4x + 1.6666666666667y, x(0) = 3 dt dy dt = - ly, g(0) = - 2 If the associated matrix has the form M= [aa] Find the entries. a = Preview b= Preview C= Preview d = Preview Find the trace and determinant of M. Preview tr(M) = det(M) = Preview Find the eigenvalues 11, 12 of M, where 11 > 12. Preview 21 = 12 = Preview Let v1 = (1, yı] be...
Find (as a unit vector with negative first term) an eigenvector of the matrix corresponding to...
Find (as a unit vector with negative first term) an eigenvector
of the matrix
corresponding to the eigenvalue lambda = 2
2 – 30 – 6 Find (as a unit vector with negative first term) an eigenvector of the matrix 0 2 0 corresponding to the eigenvalue 1 = 2 0 - 6 4 -4 1/3 x Preview Answer: 6V154 77 V154 154 3V154 154
0 -2 - The matrix A -11 2 2 -1 has eigenvalues 5 X = 3, A2 = 2, 13 = 1 Find a basis B = {V1, V2, v3} for R3 consisting of eigenvectors of A. Give the corresponding eigenvalue for each eigenvector vi.
(1 point) Find the eigenvalues , < 12 <13 and associated unit eigenvectors ul, 2, uz of the symmetric matrix -2 -2 - 2 0 A= 4 -2 -4 0 The eigenvalue 11 -6 has associated unit eigenvector új 1 1 1 The eigenvalue 12 has associated unit eigenvector iz 0 -2 1 1 The eigenvalue 12 0 has associated unit eigenvector üg -2 1 1 The eigenvalue 3 = 4 has associated unit eigenvector ūg 0 -1 1 Note:...
please help !!!!
10. 20 points Consider the homogeneous system x' Ax, where 4 0 0 A 1 0 2 02 3 a) Show that v = | 1 | and w = 1-2) are eigenvectors of A. b) Identify the defective eigenvalue of A, and find a corresponding generalized eigenvector Ax c) Write out the general solution of x
10. 20 points Consider the homogeneous system x' Ax, where 4 0 0 A 1 0 2 02 3 a)...
(Only need help with parts b and c)
Consider the transition matrix
If the initial state is x(0) = [0.1,0.25,0.65] find the nth
state of x(n). Find the limn→∞x(n)
(1 point) Consider the transition matrix 0.5 0.5 0.5 P 0.3 0.3 0.1 0.2 0.2 0.4 10 a. Find the eigenvalues and corresponding eigenvectors of P. ,-| 0 The eigenvalue λι The eigenvalue λ2-1 The eigenvalue A3 1/5 corresponds to the eigenvector vi <-1,1,0> corresponds to the eigenvector v2 = <2,1,1>...
0 0 -1] A= 0 0 -1 0 0 (a) Find a formula for the matrix A". (b) In item a you found three linearly independent eigenvectors for A, say Vi, V2 and V3. Calculate the dot products V1 V2, V2 V3 and V. V3. (c) What geometric transformation corresponds to A?
45 points) Consider the following vectors in R3 2 0 0 2 2 Vi = 1 ;02 31; V3 = 11:04 = -1 ; Us = 4 2 2 3 (c) Find a basis of R3 among V1, V2, V3, V4, V5, and call it basis V. (d) Is vs Espan{V1, V2, 03, 04}? Explain. (e) Find the coordinates of us with respect to the basis V.
linear algebra
3. Suppose that A is a 2 x 2 matrix: (a) Find Az if r = (13) is an eigenvector with eigenvalue 1 = 3. (b) Is it possible for A to have 3 eigenvalues? Why or why not? (C) True/False: If is an eigenvalue of A, there are infinitely many eigenvectors with eigenvalue .. (d) True/False: If I = 0) is an eigenvalue, then Eo = Nul (A).
Suppose that the matrix A A has the following eigenvalues and
eigenvectors:
(1 point) Suppose that the matrix A has the following eigenvalues and eigenvectors: 2 = 2i with v1 = 2 - 5i and - 12 = -2i with v2 = (2+1) 2 + 5i Write the general real solution for the linear system r' = Ar, in the following forms: A. In eigenvalue/eigenvector form: 0 4 0 t MODE = C1 sin(2t) cos(2) 5 2 4 0 0...
Consider the linear system dc = 4x + 1.6666666666667y, x(0) = 3 dt dy dt = - ly, g(0) = - 2 If the associated matrix has the form M= [aa] Find the entries. a = Preview b= Preview C= Preview d = Preview Find the trace and determinant of M. Preview tr(M) = det(M) = Preview Find the eigenvalues 11, 12 of M, where 11 > 12. Preview 21 = 12 = Preview Let v1 = (1, yı] be...
Find (as a unit vector with negative first term) an eigenvector
of the matrix
corresponding to the eigenvalue lambda = 2
2 – 30 – 6 Find (as a unit vector with negative first term) an eigenvector of the matrix 0 2 0 corresponding to the eigenvalue 1 = 2 0 - 6 4 -4 1/3 x Preview Answer: 6V154 77 V154 154 3V154 154
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