Lecture Video
Intro
Topic 1: Identifying Solutions to a Linear Equation in Two Variables
1. 2x + y = 5, Pair: (1, 3)
2. 3x - 2y = 6, Pair: (4, -2)
Topic 2: Finding a Solution to a Linear Equation in Two Variables
1. y = 2x + 1
2. 4x - y = 3
Topic 3: Graphing a Linear Equation of the Form y = mx
1. y = 3x
2. y = -2x
Topic 4: Graphing a Line Given Its Equation in Slope-Intercept Form: Integer Slope
1. y = 2x + 1
2. y = -3x + 4
Topic 5: Graphing a Line Given Its Equation in Slope-Intercept Form: Fractional Slope
1. y = (1/2)x - 3
2. y = (-3/4)x + 2
Topic 6: Graphing a Line Given Its Equation in Standard Form
1. 2x + y = 4
2. 3x - 2y = 6
Topic 7: Graphing a Vertical or Horizontal Line
1. x = 3
2. y = -2
Topic 8: Finding x- and y-Intercepts Given the Graph of a Line on a Grid
1. Line from (4,0) to (0,2)
Topic 9: Finding x- and y-Intercepts of a Line Given the Equation: Basic
1. y = 2x + 3
2. y = -x - 1
Topic 10: Graphing a Line Given Its x- and y-Intercepts
1. x-intercept: (2,0), y-intercept: (0,4)
2. x-intercept: (-3,0), y-intercept: (0,1)
Topic 11: Graphing a Line by First Finding Its x- and y-Intercepts
1. 2x + 3y = 6
2. x - y = 4
Topic 12: Finding x- and y-Intercepts of a Line Given the Equation: Advanced
1. 4x - 5y = 10
2. -2x + 3y = -9