Math 2240 - Linear Algebra Introduction


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Table of Contents

Math 2240 - Linear Algebra Introduction

What is Linear Algebra?

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What is a linear equation?

What is a system of linear equations?

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How many solutions does this system have?

How many solutions could a system have?

Solving systems algebraically

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Solving a system not in r-e form.

Operations that lead to equivalent systems

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Example on using this technique to solve a system of equations and then write the infinite solutions in parametric form (p. 12 #41).

Author: Sarah Greenwald


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