EXERCISE SET 1.1 1. (b) Not linear because of the term x1x3. –2 (d) Not linear because of the term x1 . (e) Not linear because of the term x3/5. 1 6. (b) Substituting the…

HOMEWORK PROBLEMS FROM STRANG’S LINEAR ALGEBRA AND ITS APPLICATIONS (4TH EDITION) PROFESSOR STEVEN MILLER: BROWN UNIVERSITY: SPRING 2007 1. C HAPTER 1: M ATRICES AND G…

Slide 11 15.053 Thursday, February 28 Sensitivity Analysis 2 – More on pricing out – Effects on final tableaus Handouts: Lecture Notes Slide 2 2 Partial summary of last…

1. Chapter 4 Systems of Linear Equations; Matrices Section 3 Gauss-Jordan Elimination 2. 2 Gauss-Jordan Elimination  Any linear system must have exactly one solution,…

1. AnnouncementsIf anyone has not been able to access the class website pleaseemail me at [email protected] anyone didn't get the email sent via the class listserv,…

Slide 1 Slide 2 WWII Leaders A WWII Game created by: The National WWII Museum Instructions: 1.Click on the question you want to answer 2.Click the Answer button to reveal…

Slide 1 1.2 Row Reduction and Echelon Forms Slide 1.2- 1 Slide 2 Slide 1.2- 2 ECHELON FORM  A rectangular matrix is in echelon form (or row echelon form) if it has the…

Slide 1 1 1.2 © 2012 Pearson Education, Inc. Linear Equations in Linear Algebra Row Reduction and Echelon Forms Slide 2 Slide 1.2- 2 © 2012 Pearson Education, Inc. ECHELON…

Slide 1 Sinking in Concrete Day 4 – Firepit and Curbs Slide 2 What Information? After you talked to Mr. Johansen, you discovered that he would like a 2’ border surrounding…

Solving System of Equations Using Matrices In this lesson we will solve systems of equations using matrices. This method is similar to the elimination method, but using matrices…