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# Algebra 2 -- Chapter 2: Linear Equations and Functions

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Author: Stacey Roshan
##### Description:

Lesson 2.1  Represent Relations and Functions
Lesson 2.2  Find Slope and Rate of Change
Lesson 2.3  Graph Equations of Lines
Lesson 2.4  Write Equations of Lines
Lesson 2.5  Model Direct Variation
Lesson 2.6  Draw Scatter Plots and Best-Fitting Lines
Lesson 2.7  Use Absolute Value Functions and Transformations
Lesson 2.8  Graph Linear Inequalities in Two Variables
(more)

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Tutorial

## 2.1 - Represent Relations and Functions

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.2 - Find Slope and Rate of Change

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.3 - Graph Equations of Lines

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.4 - Write Equations of Lines

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.5 - Model Direct Variation

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.6 - Draw Scatter Plots and Best Fitting Lines

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2

## 2.7 - Use Absolute Value Functions and Transformations

Ms. & Mrs. Roshan's Algebra 2 Class Videos -- Based on McDougal Littell's Algebra 2

Source: Based on McDougal Littell's Algebra 2