Chapter 4

Graphing and Writing Linear Equations

Section 1 - Graphing Linear Equations in Two-Variables

• IXL.com - Complete a Table

• Khan Academy - Solutions to Linear Equations

• Khan Academy - Solutions to Linear Equations

• IXL.com - Graph a Line From a Table

• IXL.com - Graph a Line from an Equation (First Quadrant Only)

• IXL.com - Graph Horizontal or Vertical Lines

• IXL.com - Find values using Graphs

Section 2 - Slope of a Line

• Khan Academy - Slope from a Graph

• IXL.com - Slope from Two Points (Whole Numbers)

• Khan Academy - Slope from Two Points (Rational Numbers)

• Ck12 - Slope of a Line Using Two Points

Section 3 - Proportional Relationships

• Khan Academy - Comparing Unit Rates of Proportional Relationships in Different Forms

• Khan Academy - Graphing Proportional Relationships (and slope)

Section 4 - Graphing Linear Equations in Slope-Intercept Form

• Khan Academy - Identify Intercepts from a Graph

• IXL.com - Find Slope and Y-Intercept from an Slope-Intercept Equation

• Khan Academy - Slope from an (Slope-Intercept) Equation

• Khan Academy - Slope from an Linear Equation (in any form)

• Khan Academy - Graph from Slope-Intercept Equation

Section 5 - Graphing Linear Equations in Standard Form

• Khan Academy - Slope from Standard Form (solve for y)

• Khan Academy - Intercepts from an Equation

• IXL.com - Graphing using Intercepts

• Khan Academy - Intercepts from a Graph

Section 6 - Writing Equations in Slope-Intercept Form

• Khan Academy - Slope-Intercept Equation from Graph

• IXL.com - Write an Equation from a Graph

• IXL.com - Write an Equation given slope and intercept

• Khan Academy - Slope-Intercept from Two Points

• IXL.com - Write an Equation from a Table

Section 7 - Writing Equations in Point-Slope Form

• ** Not an 8th grade standard **