(1 point) Let A= [44 18 (18 -45 -19 –18 -60 -24Find an invertible matrix P and a diagonal matrix D such that D=P-1AP. –25] T ! 0
Let A be a diagonalizable n x n matrix and let P be an invertible n x n matrix such that B = p-1AP is the diagonal form of A. Prove that A* = Pokp-1, where k is a positive integer. Use the result above to find the indicated power of A. 10 18 A = -6 -11 18].46 A = 11
Let A = -2 -2 6 1 -2. -2 co (a) Compute eigenvalues and corresponding eigenvectors of A. (b) Find an invertible matrix P such that P-1AP is diagonal. (c) Find an orthogonal matrix Q (that is QT = Q-1 ) such that QTAQ is diagonal (d) Compute e At
37 40 -120 1 point) Let 5 -815Find an invertible matrix P and a diagonal matrix D 10 10 -33 such that D P-1AP
Let A be a diagonalizable n x n matrix and let P be an invertible n x n matrix such that B = p-1AP is the diagonal form of A. Prove that Ak = pokp-1, where k is a positive integer. Use the result above to find the indicated power of A. -10 -18 A = 6 11 18].45 -253 -378 A6 = 126 188 11
(1 point) Let A 12-5 Find an invertible matrix P and a diagonal matrix D such that D P- AP -24 12 5 D=
(1 point) Suppose 11-8 12 -9 A: Find an invertible matrix P and a diagonal matrix D so that A PDP1.Use your answer to find an expression for A7 in terms of P, a power of D, and P-1 in that order.
(1 point) Let 3 -4 A = -4 -1 -4 -2 -2 If possible, find an invertible matrix P so that D = P-1 AP is a diagonal matrix. If it is not possible, enter the identity matrix for P and the matrix A for D. You must enter a number in every answer blank for the answer evaluator to work properly. P= II II D= Be sure you can explain why or why Is A diagonalizable over R? diagonalizable...
11. Let A= Let A={{ Find a matrix P such that P-1AP is a diagonal matrix.
(1 point) Let A = -3 -1 6 -4 0 6 -2 -1 5 If possible, find an invertible matrix P so that D = P-1 AP is a diagonal matrix. If it is not possible, enter the identity matrix for P and the matrix A for D. You must enter a number in every answer blank for the answer evaluator to work properly. P= D= Is A diagonalizable over R? choose Be sure you can explain why or why...