I need the solution for part e (d) Represent the following simultaneous equations in the form: Ar = b,3.r1 + 2x2 + x3 = 13 ,x1 - 3x2 + 2x3 = -5 ,2.x1 + x2 + 3rz = 10 .(e) Stating clearly Cramer's rule, find the matrix inverse, and use it to determine aunique solution to the equations in part (d).

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Answered: (e) Stating clearly Cramer's rule, find…

(e) Stating clearly Cramer's rule, find the matrix inverse, and use it to determine unique solution to the equations in part (d).

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter3: Matrices

Section3.3: The Inverse Of A Matrix

Problem 23EQ: In Exercises 20-23, solve the given matrix equation for X. Simplify your answers as much as...

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Question

I need the solution for part e

(d) Represent the following simultaneous equations in the form: Ar = b,
3.r1 + 2x2 + x3 = 13 ,
x1 - 3x2 + 2x3 = -5 ,
2.x1 + x2 + 3rz = 10 .
(e) Stating clearly Cramer's rule, find the matrix inverse, and use it to determine a
unique solution to the equations in part (d).

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