MTH501 Linear Algebra Assignment No.2 Solution Fall Semester 2012

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MTH501 Linear Algebra Assignment No.2 Solution Fall Semester 2012


Assignment # 2 (Lecture# 9 - 15) Of MTH501 (Fall 2012)

Maximum Marks: 20
Due Date: November 27, 2012
INSTRUCTIONS

Please read the following instructions before attempting the solution of this assignment:

• To solve this assignment, you should have good command over 09-15 lectures.
In order to solve this assignment you have strong concepts about following topics
 Introduction to Matrices.
 Echelon and Reduced Echelon Form.
 System of Linear Equation.
 Dependence of Sets.
Try to get the concepts, consolidate your concepts and ideas from these questions which you learn in these lectures.
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Question: 1 Marks: 10

Solve the following system of linear equations by inversion method:



Question: 2 Marks: 10

Find an -factorization of the following matrix: