® Use a seftwane proram graphing wilily with matrix capobilitie' and (ramenó Rule to Solve the System of Cinecr eguatims. + 1x, - 10xマ = - \35 12 x, t 3Xx -5x3=62 8x, 15x, 9X2 + 2x3 = 157 X,, メ,X = ? %3D

бх + 24y -72z = 96 14x + 56у + -168z = 224 -20x + -80y + 240z -320 The augmented matrix for the above linear system is This has reduced row echelon form and hence the general solution for the system in vector form is: (Note: if you do not need all the free variable vectors fill in the unnecessary vector(s) with -0' in each of its positions.) +s +1

for Give matrix A a counterexp find and constants c and d so that Cc+d) @ A# (C@A) + (LOA) property 8. matria should include left hand side Left hand side = (C+d) A) of equation. Right hand side = (CⓇA) @ (dA) Answer should look like 20 C= a scalar d = a Scalar }} el matrix A= Centries, w rows separated by semicolons LHS = [" RHS = [" "] "]

To solves a system of equations, I really need a thorough understanding on the differences between the Gaussian elimination, Gauss-Jordan elimination, and Cramer's rule. And, how do i solve a matrix for each method?  Thank you and have a great day :) English is not my first language -I sometimes cannot understand the handwritting *

For a non - singular square matrix 4, if A ^ 3 = A, then A must be (A) a nilpotent matrix (B) an idempotent matrix (C) an involutory matrix (D) None of these

I am having a difficult time using the matrix way is there any chance you can do this problem in the matrix way but can you do it one step at time and try not to miss any steps because I really need to understand it. This has to be the matrix way it can't be anything else and please do it one step at a time Write the vector [ 1 2 3] as a linear combination of the vectors {[ 6 5 4] , [4 3 2] , [ 1 1 1]}.

SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer!

Solve system of equestrians associated with augmented matrix

IN Chrome- TestNav a testnavclient.psonsvc.net/#3/question/1429fac6-f27b-4c12-86d0-e9ffb3f15887/d5138 -> Review - ABookmark HUHS Math 1 Unit 3 Test 2020 | 10 of 11 What is the value of x in the system of equations shown below? 5x + 4y = 1 y 1-x

(b) Compute A^2. What is the meaning of the number in the first row and first column of A2? (c) Could the matrix A^2 be the adjacency matrix of a simple graph? If so, draw the graph. If not, explain why.