WebNov 15, 2024 · If find A = [(2,0,1)(2,1,3)(1,-1,0)], find A^2 – 5A + 4I and hence find a matrix X such that A^2 – 5A + 4I + X = O. asked Mar 26, 2024 in Matrices by Ruma02 ( 27.8k … WebView 1 photos for 3530 Piedmont Rd NE Apt 6I, Atlanta, GA 30305, a 2 bed, 2 bath, 1,527 Sq. Ft. condo townhome rowhome coop home built in 1983 that was last sold on 01/04/2012.
Answer in Linear Algebra for chandra kant #138015
WebYou could cheat by assuming that the question has an answer. Under this baseless assumption, any matrix with the given eigenvalues would be enough to get the answer, … WebThis calculator performs all vector operations in two and three dimensional space. You can add, subtract, find length, find vector projections, find dot and cross product of two vectors. For each operation, calculator writes a step-by-step, easy to understand explanation on how the work has been done. Vectors 2D Vectors 3D Vectors in 2 dimensions hope chandler actress
Find all real matrices A , such that A²= I(2) (A is a matrix of second ...
Web( A − I) B = ( A − I) ( A 2 + A − 6 I) = ( A − 2 I) ( A 2 + 2 A − 3 I) = 0 Thus, unless A = I, and therefore, B = − 4 I, ( A − I) B = 0 implies that B is not invertible. Clarification: Suppose that B − 1 exists, then A − I = ( A − I) B B − 1 = 0 B − 1 = 0 Thus, if B − 1 exists, then A = I. WebJul 15, 2014 · A^2+5A-6I=0 by A matrix to find A^-1. Share with your friends. Share 1. Yes undoubtedly. A 2 + 5A = 6I. Dividing both sides by A, we get. A + 5I = 6A-1. therefore, A-1 = 1/6 A + 5/6 I. 1 ; View Full Answer is it possible to divide A^3 - A^2 + 5A - 6I = 0 by A matrix to find A^-1? 0 ; About Us; Blog; Terms & Conditions ... WebMultiplying eqn (1) by A −1, we get A 3A −1−6A 2A −1+9AA −1−4IA −1=OA −1 ⇒A 2−6A+9I−4A −1=O ⇒4A −1=A 2−6A+9I Substituting the values in above eqn ⇒4A −1=⎣⎢⎢⎡ 6−55 −56−5 5−56 ⎦⎥⎥⎤−6⎣⎢⎢⎡ 2−11 −12−1 1−12 ⎦⎥⎥⎤+9⎣⎢⎢⎡100010001⎦⎥⎥⎤ ⇒4A −1=⎣⎢⎢⎡ 6−55 −56−5 5−56 ⎦⎥⎥⎤−⎣⎢⎢⎡12−66 −612−6 6−612⎦⎥⎥⎤+⎣⎢⎢⎡900090009⎦⎥⎥⎤ hope changes nothing for city